CN212361855U

CN212361855U - Wisdom street lamp based on thing networking

Info

Publication number: CN212361855U
Application number: CN202021137970.3U
Authority: CN
Inventors: 郑海燕
Original assignee: Tibet Gaochi Information Security Technology Co ltd
Current assignee: Tibet Gaochi Information Security Technology Co ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-01-15
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a wisdom street lamp based on thing networking, the top of snoot (3) sets firmly in the bottom of quick-witted case (7) and sets up in the left side of hollow lamp pole (1), and through-hole (9) of intercommunication snoot (3) are seted up to the bottom of quick-witted case (7), and the bottom of through-hole (9) has set firmly temperature sensor (10) that are located snoot (3), still be provided with controller (11) in quick-witted case (7), logical groove (12) have been seted up on the left side wall of hollow lamp pole (1), and the upper and lower end that just is located logical groove (12) in hollow lamp pole (1) has all welded baffle (13) and lower baffle (14), and the top fixed mounting who goes up baffle (13) has motor (16), and the upper end of the output shaft of motor (16) and lead screw (15) is through the coupling joint, threaded connection has nut (17) on lead. The utility model has the advantages that: compact structure, long service life, good heat dissipation effect and high automation degree.

Description

Wisdom street lamp based on thing networking

Technical Field

The utility model relates to a technical field of wisdom street lamp structure, especially a wisdom street lamp based on thing networking.

Background

The intelligent street lamp is an indispensable lighting tool in roadsides, parks and amusement parks and is used for lighting of paths. In order to improve the brightness and the softness of light of the street lamp, maintenance personnel install the LED lamp in the street lamp. Current LED street lamp includes the lamp pole, the lamp shade, the snoot, lamp lid and LED lamp, the lamp pole is fixed in subaerially through rag screw, the lamp lid sets firmly in the top of lamp pole, the snoot sets firmly in the bottom of lamp lid, the lamp shade sets firmly on the bottom face of snoot, the LED lamp sets up in the snoot, the LED lamp includes lamp stand and LED filament, the lamp stand sets firmly on the lamp lid, the electrode tip cartridge of LED filament is in the lamp stand, a plurality of through wires holes have been seted up on the snoot, the wire of lamp stand runs through the through wires hole setting. When the LED lamp is used, the lead of the lamp holder is connected to a power supply, the LED lamp filaments emit light, and the light sequentially penetrates through the light-gathering cover and the lampshade to irradiate the road surface.

However, with the long-term operation of the LED filament, the luminous efficiency of the LED filament is reduced, and the service life is shortened, mainly because the heat generated by the LED filament is large and the installation density of the LED filament is large, which causes the heat dissipation effect to be very poor. In order to solve the problem of heat dissipation of the LED lamp, a finned radiator is mounted at the top of a lamp cover, heat generated by an LED filament is transferred to the finned radiator through the lamp cover, and finally the heat is discharged into the air through the finned radiator. However, the finned radiator has the defects of poor cooling effect due to the fact that the cooling effect is not obvious.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a wisdom street lamp based on thing networking compact structure, long service life, radiating effect are good, degree of automation is high.

The purpose of the utility model is realized through the following technical scheme: an intelligent street lamp based on the Internet of things comprises a hollow lamp pole, a light-gathering cover and an LED lamp, wherein a plurality of LED lamps are arranged in the light-gathering cover and positioned at the top of the light-gathering cover, the LED lamp comprises a lamp holder and an LED filament, the lamp holder is fixedly arranged at the top of the light-gathering cover, the electrode end of the LED filament is inserted into the lamp holder, a plurality of threading holes communicated with the light-gathering cover are formed in the rear side of the light-gathering cover, a wire of the lamp holder penetrates through the threading holes to be arranged, a case is welded at the top of the hollow lamp pole, a square groove is formed in the contact position of the case and the hollow lamp pole, the top of the light-gathering cover is fixedly arranged at the bottom of the case and is arranged at the left side of the hollow lamp pole, a through hole communicated with the light-gathering cover is formed in the bottom of the case, a temperature sensor positioned in the light-gathering cover is fixedly arranged in the, a screw rod is rotatably arranged between the two partition plates, a motor is fixedly arranged at the top of the upper partition plate, an output shaft of the motor is connected with the upper end part of the screw rod through a coupler, a nut is connected with the screw rod through threads, a guide hole is formed in the nut, a polished rod penetrates through the guide hole, two ends of the polished rod are respectively welded on the two partition plates, a support is welded on the nut, one end of the support penetrates through the through groove, a lamp shade is fixedly arranged on the extending end of the support, and the lamp shade covers the bottom surface of the light-; the input interface of the controller is electrically connected with the output interface of the temperature sensor through a signal wire A, and the output interface of the controller is electrically connected with the input interface of the motor through a signal wire B.

The bottom welding of hollow lamp pole has the bottom plate, the bottom plate is fixed in subaerially through rag screw.

The lampshade and the light-gathering cover are glass covers.

The hollow lamp post is perpendicular to the bottom plate.

The screw rod is arranged in parallel to the polish rod.

The utility model has the advantages of it is following: the utility model discloses compact structure, long service life, radiating effect are good, degree of automation is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of part I of fig. 1.

Detailed Description

The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:

as shown in fig. 1-2, an intelligent street lamp based on the internet of things comprises a hollow lamp pole 1, a light-gathering cover 3 and LED lamps, wherein a plurality of LED lamps are arranged in the light-gathering cover 3 and positioned at the top of the light-gathering cover, each LED lamp comprises a lamp holder 4 and an LED filament 5, the lamp holder 4 is fixedly arranged at the top of the light-gathering cover 3, the electrode end of each LED filament 5 is inserted into the lamp holder 4, a plurality of threading holes 6 communicated with the light-gathering cover 3 are formed in the rear side of the light-gathering cover 3, a wire of the lamp holder 4 penetrates through the threading holes 6, a case 7 is welded at the top of the hollow lamp pole 1, a square groove 8 is formed at the contact position of the case 7 and the hollow lamp pole 1, the top of the light-gathering cover 3 is fixedly arranged at the bottom of the case 7 and arranged at the left side of the hollow lamp pole 1, a through hole 9 communicated with the light-gathering cover 3 is formed at the, a through groove 12 is formed in the left side wall of the hollow lamp post 1, an upper partition plate 13 and a lower partition plate 14 are welded at the upper end and the lower end of the through groove 12 in the hollow lamp post 1, a screw rod 15 is rotatably installed between the two partition plates, a motor 16 is fixedly installed at the top of the upper partition plate 13, an output shaft of the motor 16 is connected with the upper end of the screw rod 15 through a coupler, a nut 17 is connected onto the screw rod 15 in a threaded manner, a guide hole is formed in the nut 17, a polish rod 18 penetrates through the guide hole, two ends of the polish rod 18 are respectively welded onto the two partition plates, a support 19 is welded onto the nut 17, one end of the support 19 penetrates through the through groove 12, a lamp shade 20 is fixedly arranged on an extending end, the lamp shade 20 and the condensing; the input interface of the controller 11 is electrically connected with the output interface of the temperature sensor 10 through a signal line A22, and the output interface of the controller 11 is electrically connected with the input interface of the motor 16 through a signal line B23.

The bottom welding of hollow lamp pole 1 has bottom plate 21, bottom plate 21 is fixed in subaerially through rag screw, hollow lamp pole 1 perpendicular to bottom plate 21 sets up. The screw 15 is arranged parallel to the polish rod 18.

The working process of the utility model is as follows:

setting the maximum temperature inside the snoot 3 on the controller 11; the maintenance personnel connect the lead of the lamp holder 4 to the power supply, the LED filament 5 emits light, the light sequentially passes through the snoot 3 and the lampshade 20 to irradiate the road surface, the temperature sensor 10 monitors the temperature in the snoot 3 in real time, the temperature sensor 10 converts a temperature signal into an electric signal and transmits the electric signal to the controller 11, the controller 11 receives the electric signal and judges whether the temperature is higher than a set maximum temperature, if the temperature in the snoot 3 is judged to exceed the maximum temperature, the controller controls the motor 16 to start, the motor 16 drives the screw rod 15 to rotate, the nut 17 moves downwards along the screw rod 15, the nut 17 drives the lampshade 20 to move downwards through the bracket 19, the lampshade 20 is separated from the snoot 3, at the moment, the lower end part of the snoot 3 is in an exposed state, the external air is ensured to enter the snoot 3, the purpose of reducing the surface temperature of the LED filament 5 is achieved, and the damage of the LED, thereby greatly prolonging the service life; if the temperature in the snoot 3 is judged not to exceed the set maximum temperature, the controller does not perform any action.

The foregoing is illustrative of the preferred embodiments of the present invention, and it is to be understood that the invention is not limited to the precise forms disclosed herein, and that various other combinations, modifications, and environments may be resorted to, falling within the scope of the invention as defined by the appended claims. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a wisdom street lamp based on thing networking, it includes hollow lamp pole (1), snoot (3) and LED lamp, it is provided with a plurality of LED lamps just to be located its top in snoot (3), the LED lamp includes lamp stand (4) and LED filament (5), lamp stand (4) set firmly in the top of snoot (3), the electrode end cartridge of LED filament (5) is in lamp stand (4), set up through wires hole (6) of a plurality of intercommunication snoots (3) on the rear side of snoot (3), the wire of lamp stand (4) runs through wires hole (6) and sets up, its characterized in that: the top of the hollow lamp pole (1) is welded with a case (7), a square groove (8) is formed in the contact position of the case (7) and the hollow lamp pole (1), the top of a light-gathering cover (3) is fixedly arranged at the bottom of the case (7) and is arranged on the left side of the hollow lamp pole (1), a through hole (9) communicated with the light-gathering cover (3) is formed in the bottom of the case (7), a temperature sensor (10) located in the light-gathering cover (3) is fixedly arranged at the bottom of the through hole (9), a controller (11) is further arranged in the case (7), a through groove (12) is formed in the left side wall of the hollow lamp pole (1), an upper partition plate (13) and a lower partition plate (14) are welded at the upper end and the lower end of the through groove (12) in the hollow lamp pole (1), a lead screw (15) is rotatably installed between the two partition, an output shaft of the motor (16) is connected with the upper end part of the screw rod (15) through a coupler, a nut (17) is connected onto the screw rod (15) in a threaded manner, a guide hole is formed in the nut (17), a polished rod (18) penetrates through the guide hole, two ends of the polished rod (18) are welded onto the two partition plates respectively, a support (19) is welded onto the nut (17), one end of the support (19) penetrates through the through groove (12) and is fixedly provided with a lampshade (20) at the extending end, and the lampshade (20) covers the bottom surface of the light-gathering cover (3); an input interface of the controller (11) is electrically connected with an output interface of the temperature sensor (10) through a signal line A (22), and an output interface of the controller (11) is electrically connected with an input interface of the motor (16) through a signal line B (23).

2. The intelligent street lamp based on the Internet of things as claimed in claim 1, wherein: the bottom welding of hollow lamp pole (1) has bottom plate (21), bottom plate (21) are fixed in subaerial through rag screw.

3. The intelligent street lamp based on the Internet of things as claimed in claim 1, wherein: the lampshade (20) and the light-gathering cover (3) are both glass covers.

4. The intelligent street lamp based on the internet of things as claimed in claim 2, wherein: the hollow lamp pole (1) is perpendicular to the bottom plate (21).

5. The intelligent street lamp based on the Internet of things as claimed in claim 1, wherein: the screw rod (15) is arranged in parallel to the polish rod (18).