CN213453544U

CN213453544U - Intelligent street lamp light source driver

Info

Publication number: CN213453544U
Application number: CN202022492916.7U
Authority: CN
Inventors: 董拥刚
Original assignee: Yancheng Laitinsor Industrial Technology Co ltd
Current assignee: Yancheng Laitinsor Industrial Technology Co ltd
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-06-15
Anticipated expiration: 2030-11-02

Abstract

The utility model discloses an intelligent street lamp light source driver, the on-line screen storage device comprises a base, the base lower extreme is provided with the lamp shade, base one side is provided with the support column, the one end that the base was kept away from to the support column is provided with the mount pad, one side that the base is close to the lamp shade is provided with the reflector, the reflector inboard is provided with outer lane lamp pearl, outer lane lamp pearl inboard is provided with inner circle lamp pearl, outer lane lamp pearl and inner circle lamp pearl bottom all are provided with the circuit board, inner circle lamp pearl inboard is provided with the control mainboard, the inside singlechip that is provided with of control mainboard, singlechip one side is provided with the power, power; the intelligent street lamp light source driver controls the driver to work to drive the light source to illuminate by arranging the illumination sensor, so that the street lamp is more intelligent to illuminate; through setting up inner circle lamp pearl and outer lane lamp pearl, save the power consumption of street lamp, make the street lamp more energy-conserving under the condition that does not influence the illumination.

Description

Intelligent street lamp light source driver

Technical Field

The utility model relates to an intelligence street lamp technical field specifically is an intelligence street lamp light source driver.

Background

The light source driver is a power supply adjusting electronic device for driving a light source to emit light or a light source module component to normally work, and because the voltage and current variation range of a power supply which can be adapted by a PN junction of the light source is very narrow, the light source is not stably conducted, the light source cannot be lightened or even a chip is burnt even if the light source is slightly deviated, the existing power frequency power supply and the common battery power supply are not suitable for directly supplying the light source, and the light source driver is the electronic component which can drive the light source to work under the optimal voltage or current state, so the light source driver is widely applied to the field of lamplight.

Most of the existing street lamp light source drivers control drivers in each street lamp through a central control unit, and the drivers drive light sources to work, so that the street lamps are turned on and off, but the control mode is troublesome to operate, and the turning-on time of the street lamps is changed according to sunshine time; in addition, the existing street lamp light source driver uniformly drives the light source to emit light, and the light uniformly illuminates to increase the power load when the light visibility is high in the evening and the early morning.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence street lamp light source driver to the weak point of prior art to solve the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent street lamp light source driver comprises a base, a lampshade is arranged at the lower end of the base, a support column is arranged at one side of the base, the end of the supporting column far away from the base is provided with a mounting seat, one side of the base close to the lampshade is provided with a reflector, the inner side of the reflector is provided with an outer ring lamp bead, the inner side of the outer ring lamp bead is provided with an inner ring lamp bead, the bottom parts of the outer ring lamp bead and the inner ring lamp bead are both provided with circuit boards, the inner side of the inner ring lamp bead is provided with a control mainboard, a singlechip is arranged in the control mainboard, a power supply is arranged on one side of the singlechip, an illumination sensor is arranged on one side of the power supply, the other side of the singlechip is provided with a first driver, the lower end of the first driver is provided with a second driver, the one end that the singlechip was kept away from to first driver is provided with outer lane lamp pearl power, the one end that the singlechip was kept away from to the second driver is provided with inner circle lamp pearl power.

As the utility model discloses an optimized technical scheme, reflector external diameter and base external diameter looks adaptation, the reflector is the round platform shape, the less end of reflector and base fixed connection, the great end external diameter of reflector and lamp shade internal diameter looks adaptation, the lamp shade is located to the reflector inside.

As the utility model discloses an optimized technical scheme, outer lane lamp pearl external diameter size and circuit board width size looks adaptation, outer lane lamp pearl quantity is a plurality of groups, is the equidistance and arranges, outer lane lamp pearl and circuit board fixed connection.

As the utility model discloses an preferred technical scheme, inner circle lamp pearl external diameter size and circuit board width size looks adaptation, inner circle lamp pearl quantity is a plurality of groups, is the equidistance and arranges, inner circle lamp pearl and circuit board fixed connection.

As the utility model discloses an preferred technical scheme, illumination sensor passes through control mainboard electric connection with the power, illumination sensor contacts with external light source, illumination sensor and singlechip pin electric connection.

As the utility model discloses an optimized technical scheme, first driver and outer lane lamp pearl power are through control mainboard electric connection, second driver and inner circle lamp pearl power are through control mainboard electric connection, first driver and second driver all with singlechip output pin electric connection.

As the utility model discloses an optimized technical scheme, outer lane lamp pearl power passes through the circuit board electric connection that circuit and outer lane lamp pearl were located, inner circle lamp pearl power passes through the circuit board electric connection that circuit and inner circle lamp pearl are connected.

Compared with the prior art, the utility model provides an intelligence street lamp light source driver possesses following beneficial effect:

1. according to the intelligent street lamp light source driver, the illumination sensor is arranged, the illumination intensity of the external environment is sensed by the illumination sensor, the illumination sensor processes light and then compares the light with an initially set critical illumination coefficient, when the illumination is dark, the illumination sensor is triggered, the illumination sensor transmits a data signal to the single chip microcomputer, the single chip microcomputer outputs an instruction to the driver, and the driver is controlled to drive the light source to work, so that the street lamp is more intelligent in illumination;

2. this intelligence street lamp light source driver through setting up inner circle lamp pearl and outer lane lamp pearl, utilizes the illumination of first drive outer lane lamp pearl, and the illumination of second driver drive inner circle lamp pearl to realize outer lane lamp pearl and inner circle lamp pearl independent work mutual noninterference, consequently can control the illumination intensity of street lamp according to the light intensity of different degrees, thereby save the power consumption of street lamp, make the street lamp more energy-conserving under the condition that does not influence the illumination.

Drawings

FIG. 1 is a schematic structural view of the street lamp of the present invention;

FIG. 2 is a schematic view of the internal structure of the street lamp of the present invention;

FIG. 3 is a schematic view of the structure of the lamp holder of the present invention;

fig. 4 is the structure schematic diagram of the structure control main board of the present invention.

In the figure: 1. a base; 2. a lamp shade; 3. a support pillar; 4. a mounting seat; 5. a reflector; 6. an outer ring lamp bead; 7. lamp beads on the inner ring; 8. a circuit board; 9. a control main board; 10. a single chip microcomputer; 11. a power source; 12. an illumination sensor; 13. a first driver; 14. a second driver; 15. an outer ring lamp bead power supply; 16. the lamp bead power of inner circle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: an intelligent street lamp light source driver comprises a base 1, a lampshade 2 is arranged at the lower end of the base 1, a support column 3 is arranged on one side of the base 1, a mounting seat 4 is arranged at one end, far away from the base 1, of the support column 3, a reflector 5 is arranged on one side, close to the lampshade 2, of the base 1, an outer ring lamp bead 6 is arranged on the inner side of the reflector 5, an inner ring lamp bead 7 is arranged on the inner side of the outer ring lamp bead 6, circuit boards 8 are arranged at the bottoms of the outer ring lamp bead 6 and the inner ring lamp bead 7, a control main board 9 is arranged on the inner side of the inner ring lamp bead 7, a single chip microcomputer 10 is arranged in the control main board 9, a power supply 11 is arranged on one side of the single chip microcomputer 10, a light sensor 12 is arranged on one side of the power supply 11, the type of the light sensor, one end of the second driver 14 far away from the single chip microcomputer 10 is provided with an inner ring lamp bead power supply 16.

In the embodiment, the outer diameter of the reflector 5 is matched with the outer diameter of the base 1, the reflector 5 is in a round table shape and used for enhancing the light transmission range, the smaller end of the reflector 5 is fixedly connected with the base 1 and used for connecting and fixing the reflector 5 with the base 1, the outer diameter of the larger end of the reflector 5 is matched with the inner diameter of the lampshade 2, and the reflector 5 is arranged in the lampshade 2 and used for widening the light irradiation range emitted by the light source; the outer diameter size of the outer ring lamp beads 6 is matched with the width size of the circuit board 8, the outer ring lamp beads 6 are arranged in a plurality of groups at equal intervals and used for street lamp illumination, the outer ring lamp beads 6 are fixedly connected with the circuit board 8, and the outer ring lamp beads 6 are conducted and emit light by utilizing the conduction of the circuit board 8; the outer diameter of the inner ring lamp beads 7 is matched with the width of the circuit board 8, the inner ring lamp beads 7 are arranged in a plurality of groups at equal intervals and are used for primary illumination of the street lamp, the inner ring lamp beads 7 are fixedly connected with the circuit board 8, and the inner ring lamp beads 7 are conducted to emit light by utilizing the conduction of the circuit board 8; the illumination sensor 12 is electrically connected with the power supply 11 through the control mainboard 9, the power supply 11 is used for supplying power to the illumination sensor 12, the illumination sensor 12 is in contact with an external light source, ambient light is sensed through the illumination sensor 12, accordingly, induction lighting of the street lamp is achieved, the illumination sensor 12 is electrically connected with a pin of the single chip microcomputer 10, and the illumination sensor 12 is used for transmitting digital signals to the single chip microcomputer 10; the first driver 13 is electrically connected with the outer-ring lamp bead power supply 15 through the control mainboard 9, the first driver 13 is used for driving the outer-ring lamp bead power supply 15 to be conducted, the second driver 14 is electrically connected with the inner-ring lamp bead power supply 16 through the control mainboard 9, the first driver 13 is used for driving the outer-ring lamp bead power supply 15 to be conducted, the first driver 13 and the second driver 14 are both electrically connected with an output pin of the single chip microcomputer 10, and the first driver 13 and the second driver 14 are controlled to be driven by outputting an instruction through the single chip microcomputer 10; outer lane lamp pearl power 15 passes through circuit and the 8 electric connection of circuit board that outer lane lamp pearl 6 was located for make outer lane lamp pearl 6 luminous, inner circle lamp pearl power 16 passes through circuit and the 8 electric connection of circuit board that inner circle lamp pearl 7 was connected, is used for making inner circle lamp pearl 7 luminous.

The utility model discloses a theory of operation and use flow: the user firstly utilizes the power supply 11 to supply power to the interior of the street lamp, the illumination intensity of the external environment is sensed by the illumination sensor 12, the illumination sensor 12 processes light and then compares the light with an initially set critical illumination coefficient, when the illumination is dark, the illumination sensor 12 is triggered, the illumination sensor 12 transmits a data signal to the singlechip 10, the singlechip 10 outputs an instruction to the second driver 14 to control the second driver 14 to work, the second driver 14 drives the inner ring lamp bead power supply 16 to be conducted, the inner ring lamp bead power supply 16 enables the inner ring lamp bead 7 to emit light, when the light is dark, the illumination intensity reaches a secondary critical illumination coefficient, the illumination sensor 12 transmits a data signal to the singlechip 10, the singlechip 10 simultaneously outputs an instruction to the first driver 13 to control the first driver 13 to work, the first driver 13 drives the outer ring lamp bead power supply 15 to be conducted, so that the inner ring lamp bead 7 and the outer ring lamp bead 6 are both lighted, the illumination intensity is enhanced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an intelligence street lamp light source driver which characterized in that: the LED lamp comprises a base (1), a lamp shade (2) is arranged at the lower end of the base (1), a support column (3) is arranged on one side of the base (1), a mounting seat (4) is arranged at one end, far away from the base (1), of the support column (3), a reflector (5) is arranged on one side, close to the lamp shade (2), of the base (1), an outer ring lamp bead (6) is arranged on the inner side of the reflector (5), an inner ring lamp bead (7) is arranged on the inner side of the outer ring lamp bead (6), circuit boards (8) are arranged at the bottoms of the outer ring lamp bead (6) and the inner ring lamp bead (7), a control main board (9) is arranged on the inner side of the inner ring lamp bead (7), a single chip microcomputer (10) is arranged inside the control main board (9), a power supply (11) is arranged on one side of, the LED lamp is characterized in that a second driver (14) is arranged at the lower end of the first driver (13), an outer ring lamp bead power supply (15) is arranged at one end, away from the single chip microcomputer (10), of the first driver (13), and an inner ring lamp bead power supply (16) is arranged at one end, away from the single chip microcomputer (10), of the second driver (14).

2. The intelligent street lamp light source driver of claim 1, wherein: the LED lamp is characterized in that the outer diameter of the reflector (5) is matched with the outer diameter of the base (1), the reflector (5) is in a round table shape, the smaller end of the reflector (5) is fixedly connected with the base (1), the outer diameter of the larger end of the reflector (5) is matched with the inner diameter of the lamp shade (2), and the reflector (5) is arranged inside the lamp shade (2).

3. The intelligent street lamp light source driver of claim 1, wherein: outer lane lamp pearl (6) external diameter size and circuit board (8) width size looks adaptation, outer lane lamp pearl (6) quantity is a plurality of groups, is the equidistance and arranges, outer lane lamp pearl (6) and circuit board (8) fixed connection.

4. The intelligent street lamp light source driver of claim 1, wherein: inner circle lamp pearl (7) external diameter size and circuit board (8) width size looks adaptation, inner circle lamp pearl (7) quantity is a plurality of groups, is the equidistance and arranges, inner circle lamp pearl (7) and circuit board (8) fixed connection.

5. The intelligent street lamp light source driver of claim 1, wherein: the illumination sensor (12) is electrically connected with the power supply (11) through the control mainboard (9), the illumination sensor (12) is in contact with an external light source, and the illumination sensor (12) is electrically connected with a pin of the single chip microcomputer (10).

6. The intelligent street lamp light source driver of claim 1, wherein: the first driver (13) is electrically connected with the outer ring lamp bead power supply (15) through the control mainboard (9), the second driver (14) is electrically connected with the inner ring lamp bead power supply (16) through the control mainboard (9), and the first driver (13) and the second driver (14) are electrically connected with the output pin of the single chip microcomputer (10).

7. The intelligent street lamp light source driver of claim 1, wherein: the outer ring lamp bead power supply (15) is electrically connected with the circuit board (8) where the outer ring lamp beads (6) are located through a circuit, and the inner ring lamp bead power supply (16) is electrically connected with the circuit board (8) where the inner ring lamp beads (7) are connected through a circuit.