CN215982430U - Variable illumination color temperature intelligence LED street lamp system based on thing networked control - Google Patents

Abstract

The application discloses an intelligent LED street lamp system with variable illumination color temperature based on Internet of things control, which comprises a remote control center and a plurality of LED street lamps, wherein each LED street lamp comprises a lamp post and a lamp holder connected with the lamp post through a lamp holder support; the lamp cap comprises a control unit, an LED light source, a color temperature adjusting circuit, a wireless communication unit, a light intensity sensor and a color temperature sensor; the wireless communication unit is used for establishing communication with a remote control center; the lower surface of the lamp holder is provided with an accommodating groove and a threaded hole, and the edge of the accommodating groove is hinged with a rotating block through an elastic resetting hinged part; the rotating block is provided with a first mounting groove and a second mounting groove, the light intensity sensor is mounted in the first mounting groove, and the color temperature sensor is mounted in the second mounting groove. The street lamp system of this application can remote communication to can remote regulation colour temperature.

Description

Variable illumination color temperature intelligence LED street lamp system based on thing networked control

Technical Field

The application relates to the field of street lamps, in particular to a variable illumination color temperature intelligent LED street lamp system based on Internet of things control.

Background

The LED street lighting is a main way of outdoor lighting at present, and has the advantages of energy saving, high brightness, etc., but with the technological progress, the requirements for the street lighting are higher and higher, for example, higher requirements for brightness and color temperature are provided, and it is desirable that the brightness is proper and the color temperature is coordinated, so that the lighting is more comfortable. But the colour temperature of current street lamp is fixed, is difficult to adjust, and the influence of different colour temperatures to people is different, and especially the comfort level impression to the colour temperature is different in different seasons, for example the human body likes warm colour temperature winter, and then preferred cold colour temperature summer, but current street lamp can't be adjusted to some street lamps can't long-range wireless control, in addition can also carry out even control and feedback to signals such as luminance, colour temperature of street lamp after adjusting best, can in time maintain when the street lamp need maintain.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the application aims at overcoming the defects of the prior art and provides the intelligent LED street lamp system with the variable lighting color temperature based on the control of the Internet of things.

The technical scheme is as follows: an intelligent LED street lamp system with variable illumination color temperature based on Internet of things control comprises a remote control center and a plurality of LED street lamps, wherein each LED street lamp comprises a lamp post and a lamp holder connected with the lamp post through a lamp holder support; the lamp cap comprises a control unit, an LED light source, a color temperature adjusting circuit, a wireless communication unit, a light intensity sensor and a color temperature sensor; the wireless communication unit is used for establishing communication with a remote control center; the lower surface of the lamp holder is provided with an accommodating groove and a threaded hole, the edge of the accommodating groove is hinged with a rotating block through an elastic resetting hinged part, and the rotating block is accommodated in the accommodating groove by the elastic resetting hinged part when no external force exists; the rotating block is provided with a slot, a sliding plate is arranged in the slot, and the sliding plate is provided with a fixing bolt matched with the threaded hole; the surface of the rotating block with the slot is also provided with a magnet groove, a magnet is arranged in the magnet groove, and an iron protruding block capable of being attracted by the magnet is fixed at the sliding plate; the rotating block is provided with a first mounting groove and a second mounting groove, the light intensity sensor is mounted in the first mounting groove, and the color temperature sensor is mounted in the second mounting groove.

Further, the number of the fixing bolts is 2; one end of the sliding plate, which is far away from the slot, is provided with a semicircular annular hole. Thereby facilitating the pulling-out operation of the slide plate by using tools.

Furthermore, the two sides of the slot are provided with limiting sliding grooves, and the two sides of the sliding plate are provided with limiting sliding rails matched with the limiting sliding grooves.

Further, when the rotating block is accommodated in the accommodating groove and the protruding block is attracted with the magnet; the surface of the rotating block, the lower surface of the lamp holder and the surface of the protruding block are flush.

Further, the lower surface of the lamp holder is provided with a circle of water guide groove surrounding the accommodating groove. Thereby avoiding rainwater entering the accommodating groove or the rotating block.

Further, the wireless communication unit is a 4g wireless communication unit or a 5g wireless communication unit.

Further, the LED light source includes a plurality of bar-shaped LED light sources. Other light source forms are of course possible.

Further, the lamp cap is provided with a heat dissipation block, and the heat dissipation block is provided with a plurality of heat dissipation fins which are parallel to each other.

Further, when the fixing bolt and the threaded hole are fixed, at least one quarter of the length of the sliding plate is inserted into the slot; the length direction of the sliding plate is the same as the sliding direction of the sliding plate.

Has the advantages that: the street lamp system can establish large-scale remote communication, can realize the remote control to large-scale street lamps at the remote control center to can adjust the parameters such as colour temperature, luminance of street lamp, can monitor the operating condition to the street lamp in addition, thereby ensure the stability of street lamp work.

Drawings

FIG. 1 is a schematic diagram of the system of the present application;

FIG. 2 is a schematic view of a first perspective of the lamp head;

FIG. 3 is a schematic view of the lamp head from a second viewing angle;

FIG. 4 is a schematic view of the lamp head from a third viewing angle;

fig. 5 is an enlarged view of the area a in fig. 4.

Detailed Description

Reference numerals: 1 a control unit; 2 a wireless communication unit; 3 a color temperature adjusting circuit; 4LED light sources; 5, turning the block; 5.1 light intensity sensor; 5.2 a color temperature sensor; 5.3, a sliding plate; 5.4 limiting the slide rail; 5.5 semicircular annular holes; 5.6 fixing the bolt; 5.7 protruding blocks; 5.8 magnet; 5.9 accommodating grooves; 6, a water chute; 10 street lamps; 11 a lamp holder bracket; 12 a lamp cap; 12.1LED light source; 12.2 a heat sink; 100 remote control center.

As shown in the figure: an intelligent LED street lamp system with variable illumination color temperature based on Internet of things control comprises a remote control center 100 and a plurality of LED street lamps 10, wherein each LED street lamp 10 comprises a lamp post and a lamp cap 12 connected with the lamp post through a lamp cap support 11; the lamp cap 12 comprises a control unit 1, an LED light source 4, a color temperature adjusting circuit 3, a wireless communication unit 2, a light intensity sensor 5.1 and a color temperature sensor 5.2; the wireless communication unit 2 is used for establishing communication with the remote control center 100; the lower surface of the lamp holder 12 is provided with an accommodating groove 5.9 and a threaded hole, the edge of the accommodating groove 5.9 is hinged with a rotating block 5 through an elastic resetting hinged part, and when no external force exists, the rotating block 5 is accommodated in the accommodating groove 5.9 through the elastic resetting hinged part; the rotating block 5 is provided with a slot, a sliding plate 5.3 is arranged in the slot, and a fixing bolt 5.6 matched with the threaded hole is arranged at the sliding plate 5.3; the surface of the rotating block 5 with the slot is also provided with a magnet groove, a magnet 5.8 is arranged in the magnet groove, and an iron protruding block 5.7 capable of being attracted by the magnet 5.8 is fixed at the sliding plate 5.3; the turning block 5 is also provided with a first mounting groove and a second mounting groove, the light intensity sensor 5.1 is mounted in the first mounting groove, and the color temperature sensor 5.2 is mounted in the second mounting groove.

The number of the fixing bolts 5.6 is 2; one end of the sliding plate 5.3, which is far away from the slot, is provided with a semicircular annular hole. The two sides of the slot are provided with limiting sliding grooves, and the two sides of the sliding plate 5.3 are provided with limiting sliding rails 5.4 matched with the limiting sliding grooves. When the rotating block 5 is accommodated in the accommodating groove 5.9 and the protruding block 5.7 is attracted with the magnet 5.8; the surface of the turning block 5, the lower surface of the lamp cap 12 and the surface of the protruding block 5.7 are flush. The lower surface of the lamp cap 12 is provided with a water chute 6 surrounding the accommodating groove. The wireless communication unit 2 is a 4g wireless communication unit or a 5g wireless communication unit. The LED light source 4 comprises a plurality of bar-shaped LED light sources. The lamp cap 12 is provided with a heat dissipation block 12.2, and the heat dissipation block is provided with a plurality of heat dissipation fins which are parallel to each other.

As shown in the figure, the street lamp system can be communicated with a plurality of street lamps through a remote control center, the lamp heads of the street lamps can be adjusted in color temperature, the remote control center can be used for centralized remote adjustment, the adjustment mode can be manually adjusted in the control center or automatically adjusted by a set program, the adjustment basis can be diversified, and the street lamp system can be upgraded along with a software system. In addition, light intensity sensor and colour temperature sensor are installed to the lamp holder department of this application, can be to the lamp holder periodic acquisition signal of opening to judge whether lamp holder luminance and colour temperature accord with remote control center's requirement, thereby ensure that the lamp holder is in normal operating condition. In addition, the light intensity sensor and the color temperature sensor can also be used as a collecting device of ambient light signals in the daytime, and are used for assisting the remote control center to judge when to turn on the street lamp and select what color temperature to illuminate. In addition, the lamp holder of this application, when the transportation, can hold the slide in the slot, holds the turning block in the holding tank to the street lamp is more level and more smooth, and the transportation of being convenient for, and forms the protection to two sensors, and after having arrived the installation site, it is also very convenient to install.

While the utility model 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 without departing from the scope of the utility model as defined in the following claims.

Claims (8)

1. The intelligent LED street lamp system capable of changing the lighting color temperature based on the control of the Internet of things is characterized by comprising a remote control center and a plurality of LED street lamps, wherein each LED street lamp comprises a lamp post and a lamp holder connected with the lamp post through a lamp holder bracket; the lamp cap comprises a control unit, an LED light source, a color temperature adjusting circuit, a wireless communication unit, a light intensity sensor and a color temperature sensor; the wireless communication unit is used for establishing communication with a remote control center; the lower surface of the lamp holder is provided with an accommodating groove and a threaded hole, the edge of the accommodating groove is hinged with a rotating block through an elastic resetting hinged part, and the rotating block is accommodated in the accommodating groove by the elastic resetting hinged part when no external force exists; the rotating block is provided with a slot, a sliding plate is arranged in the slot, and the sliding plate is provided with a fixing bolt matched with the threaded hole; the surface of the rotating block with the slot is also provided with a magnet groove, a magnet is arranged in the magnet groove, and an iron protruding block capable of being attracted by the magnet is fixed at the sliding plate; the rotating block is provided with a first mounting groove and a second mounting groove, the light intensity sensor is mounted in the first mounting groove, and the color temperature sensor is mounted in the second mounting groove.

2. The Internet of things control-based variable lighting color temperature intelligent LED street lamp system according to claim 1, wherein the number of the fixing bolts is 2; one end of the sliding plate, which is far away from the slot, is provided with a semicircular annular hole.

3. The Internet of things control-based variable illumination color temperature intelligent LED street lamp system according to claim 1, wherein the slot is provided with limiting sliding grooves on two sides, and the sliding plate is provided with limiting sliding rails on two sides, wherein the limiting sliding rails are matched with the limiting sliding grooves.

4. The IOT control-based variable illumination color temperature intelligent LED street lamp system according to claim 1, wherein when the rotating block is accommodated in the accommodating groove and the protruding block is attracted to the magnet; the surface of the rotating block, the lower surface of the lamp holder and the surface of the protruding block are flush.

5. The IOT control-based variable illumination color temperature intelligent LED street lamp system according to claim 1, wherein the lower surface of the lamp cap is provided with a circle of water guiding groove surrounding the accommodating groove.

6. The Internet of things control-based variable illumination color temperature intelligent LED street lamp system according to claim 1, wherein the wireless communication unit is a 4g wireless communication unit or a 5g wireless communication unit.

7. The IOT control based variable illumination color temperature intelligent LED street lamp system according to claim 1, wherein the LED light sources comprise a plurality of bar-shaped LED light sources.

8. The IOT control-based variable illumination color temperature intelligent LED street lamp system according to claim 1, wherein a heat dissipation block is arranged at the lamp cap, and a plurality of heat dissipation fins which are parallel to each other are arranged at the heat dissipation block.

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