CN214370047U

CN214370047U - Self-adaptive energy-saving heat dissipation device based on intelligent street lamp

Info

Publication number: CN214370047U
Application number: CN202120541997.7U
Authority: CN
Inventors: 黄立行; 童琳; 林礼听; 朱飞
Original assignee: Zhejiang Guannan Energy Technology Co ltd
Current assignee: Zhejiang Guannan Energy Technology Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-10-08
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a self-adaptation energy-conserving heat abstractor based on wisdom street lamp relates to the lighting technology field, including the lamp box, the last inside wall fixedly connected with radiator fan of lamp box, a plurality of evenly distributed thermovents have been seted up to the seat lateral wall lower extreme of lamp box, and is a plurality of the first dust screen of the equal fixedly connected with in inside of thermovent, the common fixedly connected with mounting panel of the left and right sides wall of lamp box inside, the lower lateral wall of mounting panel passes through fixed establishment fixedly connected with LED lamp, the last lateral wall of mounting panel is equipped with temperature-detecting equipment, the right side of lamp box is equipped with adjustment mechanism, adjustment mechanism includes the mounting box, the preceding lateral wall fixedly connected with rotating electrical machines of mounting box. The utility model discloses a temperature sensor cooperation rotating electrical machines can change the speed that the air flows according to the condition of the interior temperature of lamp box, therefore radiator fan need not keep the work of high power for a long time, has practiced thrift the electric quantity.

Description

Self-adaptive energy-saving heat dissipation device based on intelligent street lamp

Technical Field

The utility model relates to the field of lighting technology, in particular to self-adaptation energy-saving heat abstractor based on wisdom street lamp.

Background

The street lamp is a lamp providing a lighting function for a road, and generally refers to a lamp in a road surface lighting range in traffic lighting, and has various forms, wherein the LED street lamp has the advantages of environmental protection, energy conservation, long service life and the like, and is more and more widely applied in the lighting field.

Most of the existing street lamps adopt LED modules, due to the reason of LEDs, the street lamps can generate high heat when working, the LED street lamps are very easy to damage when working at a high temperature for a long time, and therefore a plurality of ventilation holes are formed in a lamp box to be matched with a built-in high-power cooling fan to cool the street lamps, the cooling effect is obvious, but the LED modules are still in a high-frequency working state when at a normal temperature, and therefore electricity can be wasted very much.

Therefore, it is necessary to solve the above problems by the invention of an adaptive energy-saving heat dissipation device based on an intelligent street lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-adaptation energy-conserving heat abstractor based on wisdom street lamp to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the self-adaptive energy-saving heat dissipation device based on the intelligent street lamp comprises a lamp box, wherein a heat dissipation fan is fixedly connected to the upper inner side wall of the lamp box, a plurality of uniformly distributed heat dissipation ports are formed in the lower end of the base side wall of the lamp box, a first dust screen is fixedly connected to the insides of the heat dissipation ports, a mounting plate is fixedly connected to the left side wall and the right side wall of the inside of the lamp box together, an LED lamp is fixedly connected to the lower side wall of the mounting plate through a fixing mechanism, a temperature detection device is arranged on the upper side wall of the mounting plate, and an adjusting mechanism is arranged on the right side of the lamp box;

the adjusting mechanism comprises a mounting box, the front side wall of the mounting box is fixedly connected with a rotating motor, an output shaft of the rotating motor is fixedly connected with a worm through a coupling, the rear end of the worm is rotationally connected with the rear inner side wall of the mounting box through a first bearing, the worm is engaged and connected with a plurality of worm wheels, the lower side walls of the worm wheels are fixedly connected with rotating rods, the lower ends of the rotating rods are rotatably connected with the lower inner side wall of the mounting box through second bearings, baffle plates are fixedly connected on the rod walls of the rotating rods, the peripheral side walls of the upper end of the mounting box are fixedly connected with a partition board together, a plurality of rotating rods are rotatably connected with the partition board through third bearings, the left side wall and the right side wall of the mounting box are provided with first openings matched with the baffle board, one of them the inside fixedly connected with second dust screen of first opening, the second opening corresponding with first opening is seted up to the right side wall of lamp box.

Preferably, fixed establishment includes two installation feet, two lateral wall relative with the LED lamp respectively about lateral wall fixed connection, two first screw hole has all been seted up to the inside of installation foot, the lower lateral wall of mounting panel seted up two and two first screw hole assorted second screw holes, two the installation foot is all through screw and mounting panel fixed connection.

Preferably, the temperature detection device comprises a temperature sensor, and the lower side wall of the temperature sensor is fixedly connected with the upper side wall of the mounting plate.

Preferably, the outer side of the rotating motor is provided with a protective shell, the left side wall of the protective shell is fixedly connected with the front inner side wall of the mounting box, and the worm is rotatably connected with the protective shell through a fourth bearing.

Preferably, a third opening is formed in the lower side wall of the lamp box, and a light-transmitting plate is fixedly connected inside the third opening.

Preferably, the light-passing board is made for the ya keli material, the mounting panel is made for ceramic material, the lateral wall all around of mounting panel all scribbles prevents the electrostatic painting.

The utility model discloses a technological effect and advantage:

1. when the temperature sensor detects that the temperature in the lamp box is too high, the rotating motor is started, the output shaft of the rotating motor drives the worm to rotate, the worm wheels meshed with the worm rotate, the rotating wheels rotate to drive the corresponding rotating rods to rotate, the baffle plates on the wall of the rotating rods rotate along with the rotating rods, the first openings covered by the baffle plates are opened, the rotating motor stops working at the moment, the outside air enters the lamp box from the second openings, the air flow in the lamp box is increased, the heat outflow rate is accelerated, when the temperature sensor detects that the temperature in the lamp box reaches a normal value, the rotating motor is started again, the baffle plates block the first openings, the rotating motor is closed again at the moment, the outside dust is prevented from entering the lamp box from the first openings and the second openings, and the air flow rate can be changed according to the temperature condition in the lamp box through the cooperation of the temperature sensor and the rotating motor Therefore, the heat radiation fan does not need to keep high power for a long time, and the electric quantity is saved.

2. The first threaded holes of the two mounting feet on the LED lamp are aligned to the corresponding second threaded holes in the mounting plate, the LED lamp can be mounted on the mounting plate through the two screws, and the LED lamp is simple to mount, dismount and mount and convenient to maintain.

3. Through the protective housing that the rotating electrical machines outside was equipped with, but effectual protection rotating electrical machines has increased rotating electrical machines's life, and through the light-passing board that is equipped with, the light source accessible light-passing board of LED lamp transmission shines to the road surface.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. a lamp box; 2. a heat radiation fan; 3. a first dust screen; 4. mounting a plate; 5. an LED lamp; 6. mounting a box; 7. a rotating electric machine; 8. a worm; 9. a worm gear; 10. a rotating rod; 11. a partition plate; 12. a baffle plate; 13. a second dust screen; 14. mounting a foot; 15. a screw; 16. a temperature sensor; 17. a protective shell; 18. a light-transmitting plate.

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.

The utility model provides a self-adaptive energy-saving heat dissipation device based on a smart street lamp as shown in figures 1-3, the device comprises a lamp box 1, wherein the upper inner side wall of the lamp box 1 is fixedly connected with a heat dissipation fan 2, the lower end of the seat side wall of the lamp box 1 is provided with a plurality of uniformly distributed heat dissipation ports, the interiors of the plurality of heat dissipation ports are respectively and fixedly connected with a first dust screen 3, the left side wall and the right side wall inside the lamp box 1 are jointly and fixedly connected with a mounting plate 4, the lower side wall of the mounting plate 4 is fixedly connected with an LED lamp 5 through a fixing mechanism, the upper side wall of the mounting plate 4 is provided with a temperature detection device, and the right side of the lamp box 1 is provided with an adjusting mechanism;

the adjusting mechanism comprises a mounting box 6, a rotating motor 7 is fixedly connected to the front side wall of the mounting box 6, an output shaft of the rotating motor 7 is fixedly connected with a worm 8 through a coupler, the rear end of the worm 8 is rotatably connected with the rear inner side wall of the mounting box 6 through a first bearing, the worm 8 is meshed with a plurality of worm wheels 9, the lower side walls of the plurality of worm wheels 9 are fixedly connected with rotating rods 10, the lower ends of the plurality of rotating rods 10 are rotatably connected with the lower inner side wall of the mounting box 6 through second bearings, baffle plates 12 are fixedly connected to the rod walls of the plurality of rotating rods 10, partition plates 11 are fixedly connected to the peripheral side walls of the upper end of the mounting box 6, the plurality of rotating rods 10 are rotatably connected with the partition plates 11 through third bearings, first openings matched with the baffle plates 12 are formed in the left side wall and the right side wall of the mounting box 6, a second dustproof net 13 is fixedly connected to the inside of one of the first openings, a second opening corresponding to the right side wall of the lamp box 1, when the LED lamp 5 normally works, the heat is radiated by the radiating fan 2, the heat is discharged through the plurality of radiating holes, when the temperature sensor 16 detects that the temperature in the lamp box 1 is overhigh, the rotating motor 7 is started, the output shaft of the rotating motor 7 drives the worm 8 to rotate, so that the worm wheels 9 meshed with the worm 8 rotate, the rotating wheels 9 rotate to drive the corresponding rotating rods 10 to rotate, the baffle plates 12 on the rod walls of the rotating rods 10 rotate along with the rotating rods 10, the first openings covered by the baffle plates 12 are opened, the rotating motor 7 stops working, external air enters the lamp box 1 from the second openings, the air flow in the lamp box 1 is increased, the heat outflow rate is accelerated, when the temperature sensor 16 detects that the temperature in the lamp box 1 reaches a normal value, the rotating motor 7 is started again, so that the baffle plates 12 block the first openings, thereby avoided outside dust to get into the inside of lamp box 1 from first opening and second opening, can change the speed that the air flows according to the condition of the interior temperature of lamp box 1 through temperature sensor 16 cooperation rotating electrical machines 7, consequently radiator fan 2 need not keep the work of high power for a long time, has practiced thrift the electric quantity.

As shown in fig. 1, the fixing mechanism includes two mounting feet 14, the side walls that two mounting feet 14 are relative respectively with the left and right side wall fixed connection of the LED lamp 5, first screw holes have all been seted up to the inside of two mounting feet 14, the lower side wall of mounting panel 4 is seted up two and two first screw hole assorted second screw holes, two mounting feet 14 all pass through screw 15 and mounting panel 4 fixed connection, align the first screw hole of two mounting feet 14 on the LED lamp 5 with the corresponding second screw hole on the mounting panel 4, the rethread two screws 15 can install the LED lamp 5 on the mounting panel 4, the installation and the dismouting are all very simple, and the maintenance is convenient.

As shown in fig. 1, the temperature detection device includes a temperature sensor 16, a lower side wall of the temperature sensor 16 is fixedly connected with an upper side wall of the mounting plate 4, the temperature in the lamp box 1 can be detected through the provided temperature sensor 16, and when the temperature is too high, the starting of the rotating electrical machine 7 is controlled.

As shown in fig. 2, a protective shell 17 is arranged on the outer side of the rotating electric machine 7, the left side wall of the protective shell 17 is fixedly connected with the front inner side wall of the mounting box 6, the worm 8 is rotatably connected with the protective shell 17 through a fourth bearing, and the protective shell 17 arranged on the outer side of the rotating electric machine 7 can effectively protect the rotating electric machine 7 and prolong the service life of the rotating electric machine 7.

As shown in fig. 1, a third opening is formed in the lower side wall of the lamp box 1, a transparent plate 18 is fixedly connected to the inside of the third opening, and a light source emitted by the LED lamp 5 can shine to the road surface through the transparent plate 18.

As shown in fig. 1, the light-transmitting plate 18 is made of acrylic material, the mounting plate 4 is made of ceramic material, the peripheral side wall of the mounting plate 4 is coated with antistatic paint, the acrylic material has good light transmission, the hardness is not easy to break, and the ceramic has good heat dissipation and is not conductive.

The utility model discloses the theory of operation: when the LED lamp 5 normally works, the heat is radiated by the radiating fan 2, the heat is discharged through the plurality of radiating holes, when the temperature sensor 16 detects that the temperature in the lamp box 1 is overhigh, the rotating motor 7 is started, the output shaft of the rotating motor 7 drives the worm 8 to rotate, so that the worm wheels 9 meshed with the worm 8 rotate, the rotating wheels 9 rotate to drive the corresponding rotating rods 10 to rotate, the baffle plates 12 on the rod walls of the rotating rods 10 rotate along with the rotating rods 10, the first openings covered by the baffle plates 12 are opened, the rotating motor 7 stops working, external air enters the lamp box 1 from the second openings, the air flow in the lamp box 1 is increased, the heat outflow rate is accelerated, when the temperature sensor 16 detects that the temperature in the lamp box 1 reaches a normal value, the rotating motor 7 is started again, so that the baffle plates 12 block the first openings, at this time, the rotating motor 7 is turned off again, so that external dust is prevented from entering the lamp box 1 from the first opening and the second opening, and the flowing speed of air can be changed according to the temperature condition in the lamp box 1 by matching the temperature sensor 16 with the rotating motor 7, so that the heat radiation fan 2 does not need to keep high-power work for a long time, and the electric quantity is saved.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Self-adaptation energy-conserving heat abstractor based on wisdom street lamp, including lamp box (1), its characterized in that: the LED lamp box is characterized in that a cooling fan (2) is fixedly connected to the upper inner side wall of the lamp box (1), a plurality of uniformly distributed cooling holes are formed in the lower end of the left side wall of the lamp box (1), a first dustproof net (3) is fixedly connected to the interiors of the plurality of cooling holes, a mounting plate (4) is fixedly connected to the left side wall and the right side wall of the interior of the lamp box (1) together, an LED lamp (5) is fixedly connected to the lower side wall of the mounting plate (4) through a fixing mechanism, temperature detection equipment is arranged on the upper side wall of the mounting plate (4), and an adjusting mechanism is arranged on the right side of the lamp box (1);

the adjusting mechanism comprises a mounting box (6), a rotating motor (7) is fixedly connected to the front side wall of the mounting box (6), an output shaft of the rotating motor (7) is fixedly connected with a worm (8) through a coupler, the rear end of the worm (8) is rotatably connected with the rear inner side wall of the mounting box (6) through a first bearing, the worm (8) is meshed with a plurality of worm gears (9), the lower side walls of the worm gears (9) are fixedly connected with rotating rods (10), the lower ends of the rotating rods (10) are rotatably connected with the lower inner side wall of the mounting box (6) through second bearings, baffles (12) are fixedly connected to the rod walls of the rotating rods (10), the peripheral side walls of the upper end of the mounting box (6) are fixedly connected with partition plates (11) together, and the rotating rods (10) are rotatably connected with the partition plates (11) through third bearings, the left side wall and the right side wall of the mounting box (6) are provided with first openings matched with the baffle plates (12), one of the first openings is fixedly connected with a second dust screen (13), and the right side wall of the lamp box (1) is provided with a second opening corresponding to the first opening.

2. The intelligent street lamp-based adaptive energy-saving heat dissipation device as recited in claim 1, wherein: fixing mechanism includes two installation foot (14), two lateral wall relative installation foot (14) respectively with LED lamp (5) about lateral wall fixed connection, two first screw hole has all been seted up to the inside of installation foot (14), the lower lateral wall of mounting panel (4) is seted up two and two first screw hole assorted second screw holes, two installation foot (14) all are through screw (15) and mounting panel (4) fixed connection.

3. The intelligent street lamp-based adaptive energy-saving heat dissipation device as recited in claim 1, wherein: the temperature detection device comprises a temperature sensor (16), and the lower side wall of the temperature sensor (16) is fixedly connected with the upper side wall of the mounting plate (4).

4. The intelligent street lamp-based adaptive energy-saving heat dissipation device as recited in claim 1, wherein: the outside of rotating electrical machines (7) is equipped with protective housing (17), the preceding inside wall fixed connection of left side wall and mounting box (6) of protective housing (17), worm (8) are connected with protective housing (17) rotation through the fourth bearing.

5. The intelligent street lamp-based adaptive energy-saving heat dissipation device as recited in claim 1, wherein: a third opening is formed in the lower side wall of the lamp box (1), and a light-transmitting plate (18) is fixedly connected to the inside of the third opening.

6. The intelligent street lamp-based adaptive energy-saving heat dissipation device as recited in claim 5, wherein: light-passing board (18) are made for the ya keli material, mounting panel (4) are made for ceramic material, the lateral wall all around of mounting panel (4) all scribbles and prevents the static lacquer.