CN211600516U

CN211600516U - Solar street lamp with cooling structure

Info

Publication number: CN211600516U
Application number: CN202020037745.6U
Authority: CN
Inventors: 吕恒民; 金在江; 金本岭; 王文宝
Original assignee: Jiangsu Ruili New Energy Technology Co ltd
Current assignee: Jiangsu Ruili New Energy Technology Co ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-09-29
Anticipated expiration: 2030-01-08

Abstract

The utility model relates to a solar street lamp technical field especially relates to a solar street lamp with cooling structure, the to-be-solved technical problem of the utility model is that the cooling effect is not good. In order to solve the technical problem, the utility model provides such solar street lamp with cooling structure, including the lamp pole, the inside top fixedly connected with of lamp pole has servo motor, and the support frame has all been welded to the side about the lamp pole, and the lower extreme fixedly connected with lamp holder of support frame, and the lamp holder includes top cap and lamp shade, and the inside fixedly connected with fin of top cap, and motor and aluminium base board are installed to the inside recess of fin. The utility model discloses a set up protection casing, servo motor, fin, motor, aluminium base board, first spring and second spring, it is not good to have solved the cooling effect, influences the normal work of the inside device of lamp holder, uses the life that can reduce solar street lamp for a long time, and can not rotate, and does not have safeguard measure, the not strong problem of practicality.

Description

Solar street lamp with cooling structure

Technical Field

The utility model relates to a solar street lamp technical field specifically is a solar street lamp with cooling structure.

Background

The solar street lamp is powered by a crystalline silicon solar cell, the maintenance-free valve-controlled sealed storage battery stores electric energy, and the ultra-high-brightness LED lamp is used as a light source and is controlled by the intelligent charging and discharging controller and used for replacing the traditional public power lighting street lamp. Cables do not need to be laid, alternating current power supply is not needed, and electric charge is not generated; DC power supply and photosensitive control are adopted; the LED lamp has the advantages of good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance, high safety performance, energy conservation, environmental protection, economy, practicability and the like.

However, the prior art has the following defects:

1. the solar street lamps in the market have poor cooling effect, normal work of devices inside lamp caps is influenced, and the service life of the solar street lamps can be shortened after long-time use;

2. the rotation is not possible, no protective measures are taken, and the practicability is not strong due to single function.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a solar street lamp with cooling structure has solved the cooling effect not good, influences the normal work of the inside device of lamp holder, uses the life that can reduce solar street lamp for a long time, and can not rotate, and does not have safeguard measure, the not strong problem of practicality.

For realizing the technical problem, the utility model provides such solar street lamp with cooling structure, including the lamp pole, the inside top fixedly connected with of lamp pole has servo motor, the support frame has all been welded to the side about the lamp pole, and the lower extreme fixedly connected with lamp holder of support frame, the lamp holder includes top cap and lamp shade, and the inside fixedly connected with fin of top cap, inside recess from the top down of fin fixedly connected with motor and aluminium base board in proper order, the below fixedly connected with bottom plate of aluminium base board, and the lower extreme fixedly connected with lamp pearl of bottom plate, the left end welding of lamp pole has the control box, and the left end fixedly connected with control panel of control box, the lower part fixedly connected with protection casing of lamp pole, and the inner wall of protection casing is respectively through first spring and second spring and base fixed connection.

Preferably, the output end of the servo motor is rotatably connected with the lower end of the placing frame through a first rotating shaft, and a solar cell panel is placed at the upper end of the placing frame.

Preferably, the lower end of the top cover is fixedly connected with the upper end of the lampshade.

Preferably, the output end of the motor is rotatably connected with the fixed seat through a second rotating shaft, and the fixed seat is fixedly connected with fan blades.

Preferably, the controller is installed inside the control box and is connected with the storage battery in series through a lead.

Preferably, the bearing is installed to the base upper end, and the bearing rotates with the lower extreme of lamp pole and is connected.

Borrow by above-mentioned technical scheme, the utility model provides a solar street lamp with cooling structure possesses following beneficial effect at least:

1. the utility model is provided with a radiating fin, a motor, a fan blade and an aluminum substrate, when in use, lamp beads on a bottom plate can generate a large amount of heat, the aluminum substrate is designed to be a metal-based copper-clad plate with good radiating function, generally comprises a circuit layer, an insulating layer and a metal base layer, the generated heat is quickly conducted to the metal base layer through the insulating layer, then the heat is transmitted out by the metal base layer, the motor and the fan blade are designed, the output end of the motor is rotationally connected with a fixed seat through a second rotating shaft, the fan blade is fixedly connected on the fixed seat, the motor rotates to drive the fan blade to rotate, airflow flows through holes on the radiating fin 14 and is cooled by accelerating the air flow speed, and finally, the radiating fin is designed to be a device for radiating heat of an easily-generated electronic element in an electrical appliance and has good heat absorption capacity, can quick effectual heat dissipation for the inside cooling that lasts of lamp holder, it is not good to have solved the cooling effect, influences the normal work of the inside device of lamp holder, uses the problem that can reduce solar street lamp life for a long time.

2. The utility model discloses a set up the protection casing, servo motor, first spring, bearing and second spring, servo motor's design, the lower extreme rotation that is passed through first axis of rotation and rack by servo motor's output is connected, and placed solar cell panel on the rack, make the rotatory effect that drives solar cell panel of servo motor, the design of bearing, rotate with the lamp pole lower extreme by the inside bearing of base and be connected, reach the rotatory effect of lamp pole, the design of last protection casing, inner wall by the protection casing is respectively through first spring and second spring and base fixed connection, the elastic potential energy of self of spring makes and has the shock attenuation effect of buffering between base and the protection casing, it is nonrotative to have solved, and protective measure does not have, the not strong problem of function singleness practicality.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application:

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a portion of the lamp head of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the internal structure of the protective cover of fig. 1 according to the present invention.

In the figure: 1. a solar panel; 2. placing a rack; 3. a support frame; 4. a lamp post; 5. a control box; 6. a control panel; 7. a protective cover; 8. a first rotating shaft; 9. a servo motor; 10. a lamp cap; 11. a controller; 12. a wire; 13. a storage battery; 14. a heat sink; 15. a groove; 16. a motor; 17. a second rotating shaft; 18. a top cover; 19. a fan blade; 20. a fixed seat; 21. an aluminum substrate; 22. a base plate; 23. a lamp bead; 24. a lamp shade; 25. a first spring; 26. a bearing; 27. a base; 28. a second spring.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a solar street lamp with a cooling structure comprises a lamp post 4, a servo motor 9 is fixedly connected to the top inside the lamp post 4, the type of the servo motor 9 is Y2100L2, the output end of the servo motor 9 is rotatably connected with the lower end of a placing rack 2 through a first rotating shaft 8, a solar panel 1 is placed at the upper end of the placing rack 2, supporting frames 3 are welded on the left side and the right side of the lamp post 4, a lamp holder 10 is fixedly connected to the lower end of each supporting frame 3, each lamp holder 10 comprises a top cover 18 and a lampshade 24, the lower end of each top cover 18 is fixedly connected with the upper end of each lampshade 24, a radiating fin 14 is fixedly connected to the inside of each top cover 18, a through hole is formed in each radiating fin 14, a motor 16 and an aluminum substrate 21 are fixedly connected to the inside of each radiating fin 14 from top to bottom in sequence, the type of the motor 16 is 2LF201, the fan blade 19 is fixedly connected to the fixed seat 20, the bottom plate 22 is fixedly connected to the lower portion of the aluminum substrate 21, the lamp bead 23 is fixedly connected to the lower end of the bottom plate 22, the heat sink 14, the motor 16, the fan blade 19 and the aluminum substrate 21 are arranged, when the heat sink is used, a large amount of heat is generated by the lamp bead 23 on the bottom plate 22, the aluminum substrate 21 is designed to be a metal-based copper-clad plate with a good heat dissipation function, the aluminum-based copper-clad plate generally comprises a circuit layer, an insulating layer and a metal base layer, the generated heat is rapidly conducted to the metal base layer through the insulating layer, and then the heat is transmitted out through the metal base layer, the motor 16 and the fan blade 19 are designed, the output end of the motor 16 is rotatably connected with the fixed seat 20 through the second rotating shaft 17, the fan blade 19 is fixedly connected to the fixed seat 20, so that the motor, finally, the heat sink 14 is designed, the heat sink 14 is a device for dissipating heat of an electronic element which is easy to generate heat in an electrical appliance, has good heat absorption capacity and heat conduction capacity, and can dissipate heat quickly and effectively, so that the interior of the lamp holder 10 is cooled continuously, the problem that the normal operation of devices in the lamp holder 10 is influenced, and the service life of the solar street lamp can be reduced after long-time use is solved, the left end of the lamp post 4 is welded with the control box 5, the controller 11 is installed in the control box 5, the controller 11 is connected with the storage battery 13 in series through the lead 12, the left end of the control box 5 is fixedly connected with the control panel 6, the lower part of the lamp post 4 is fixedly connected with the protective cover 7, the inner wall of the protective cover 7 is fixedly connected with the base 27 through the first spring 25 and the second spring 28, the upper end of the base 27 is provided with the bearing 26, set up protection casing 7, servo motor 9, first spring 25, bearing 26 and second spring 28, servo motor 9's design, the lower extreme that is passed through first axis of rotation 8 by servo motor 9's output and rack 2 rotates and is connected, and solar cell panel 1 has been placed on rack 2, make the rotatory effect that drives solar cell panel 1 of servo motor 9, bearing 26's design, rotate with 4 lower extremes of lamp pole by the inside bearing 26 of base 27 and be connected, reach the rotatory effect of lamp pole 4, the design of last protection casing 7, inner wall by protection casing 7 is respectively through first spring 25 and second spring 28 and base 27 fixed connection, the elastic potential energy of self of spring makes and has buffering absorbing effect between base 27 and the protection casing 7, it is nonrotatable to have solved, and there is not safeguard measure, the not strong problem of function singleness practicality.

The working principle is as follows: when the lamp holder is used, the lamp beads 23 on the bottom plate 22 can generate a large amount of heat, the heat is firstly conducted through the design of the aluminum substrate 21, the aluminum substrate 21 is a metal-based copper-clad plate with a good heat dissipation function, generally comprises a circuit layer, an insulating layer and a metal base layer, the generated heat is quickly conducted to the metal base layer through the insulating layer, then the heat is transmitted out through the metal base layer, the motor 16 and the fan blades 19 are designed, the output end of the motor 16 is rotatably connected with the fixed seat 20 through the second rotating shaft 17, the fan blades 19 are fixedly connected to the fixed seat 20, the motor 16 rotates to drive the fan blades 19 to rotate, the temperature is reduced by increasing the air flow speed, and finally the heat dissipation fins 14 are designed, the heat dissipation fins 14 are a device for dissipating heat of an element which is easy to generate heat electrons in an electric appliance, have good heat absorption capacity, the problem that the service life of the solar street lamp is reduced due to the fact that the temperature reduction effect is poor, the normal work of devices inside the lamp cap 10 is influenced and the service life of the solar street lamp is prolonged due to the long-time use is solved, the output end of the servo motor 9 is rotatably connected with the lower end of the placing frame 2 through the first rotating shaft 8, and placed solar cell panel 1 on rack 2, make the rotatory effect that drives solar cell panel 1 of servo motor 9, bearing 26's design, rotate with 4 lower extremes of lamp pole by the inside bearing 26 of base 27 and be connected, reach the rotatory effect of lamp pole 4, the design of protection casing 7 at last, inner wall by protection casing 7 is respectively through first spring 25 and second spring 28 and base 27 fixed connection, the elastic potential energy of self of spring makes and has the absorbing effect of buffering between base 27 and the protection casing 7, it is nonrotation to have solved, and there is not safeguard measure, the problem that the function singleness practicality is not strong.

To sum up, the utility model discloses a set up protection casing 7, servo motor 9, fin 14, motor 16, flabellum 19, aluminium base board 21, first spring 25, bearing 26 and second spring 28, it is not good to have solved the cooling effect, influences the normal work of the inside device of lamp holder 10, uses the life that can reduce solar street lamp for a long time, and can not rotate, and does not have safeguard measure, the not strong problem of practicality. It is right above the utility model provides a solar street lamp with cooling structure introduces in detail. The utility model discloses it is right to have used specific individual example the utility model discloses a principle and implementation have been elucidated, and the explanation of above embodiment is only used for helping understanding the utility model discloses a method and core thought thereof. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a solar street lamp with cooling structure, includes lamp pole (4), its characterized in that: the lamp post is characterized in that a servo motor (9) is fixedly connected to the top of the interior of the lamp post (4), the support frames (3) are welded to the left side and the right side of the lamp post (4), the lamp holder (10) is fixedly connected to the lower end of the support frames (3), the lamp holder (10) comprises a top cover (18) and a lampshade (24), a radiating fin (14) is fixedly connected to the interior of the top cover (18), a motor (16) and an aluminum substrate (21) are fixedly connected to a groove (15) in the radiating fin (14) from top to bottom in sequence, a bottom plate (22) is fixedly connected to the lower portion of the aluminum substrate (21), a lamp bead (23) is fixedly connected to the lower end of the bottom plate (22), a control box (5) is welded to the left end of the lamp post (4), a control panel (6) is fixedly connected to the left end, and the inner wall of the protective cover (7) is fixedly connected with the base (27) through a first spring (25) and a second spring (28) respectively.

2. The solar street lamp with the cooling structure as claimed in claim 1, wherein: the output end of the servo motor (9) is rotatably connected with the lower end of the placing frame (2) through a first rotating shaft (8), and the solar cell panel (1) is placed at the upper end of the placing frame (2).

3. The solar street lamp with the cooling structure as claimed in claim 1, wherein: the lower end of the top cover (18) is fixedly connected with the upper end of the lampshade (24).

4. The solar street lamp with the cooling structure as claimed in claim 1, wherein: the output end of the motor (16) is rotatably connected with the fixed seat (20) through a second rotating shaft (17), and the fixed seat (20) is fixedly connected with fan blades (19).

5. The solar street lamp with the cooling structure as claimed in claim 1, wherein: the controller (11) is installed inside the control box (5), and the controller (11) is connected with the storage battery (13) in series through a lead (12).

6. The solar street lamp with the cooling structure as claimed in claim 1, wherein: and a bearing (26) is installed at the upper end of the base (27), and the bearing (26) is rotatably connected with the lower end of the lamp pole (4).