CN210637953U

CN210637953U - Solar integrated heat dissipation LED street lamp

Info

Publication number: CN210637953U
Application number: CN201921999224.2U
Authority: CN
Inventors: 丁兴伟
Original assignee: Yiwu Yichen New Energy Co ltd
Current assignee: Yiwu Yichen New Energy Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-05-29
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to a solar integrated heat dissipation LED street lamp, which comprises a lamp post, wherein a motor groove and a lifting groove are dug on the lamp post, the motor groove is positioned below the lifting groove, a stepping motor is fixedly arranged in the inner cavity of the motor groove, the end part of a transmission shaft of the stepping motor is fixedly provided with a screw rod, the screw rod is arranged in the inner cavity of the lifting groove through the rotation of a rotating shaft, the stepping motor can drive the screw rod to rotate, the screw rod can rotate to control the lifting nut to lift, and further control the lifting of a rain shield plate, the solar integrated heat dissipation LED street lamp can be conveniently maintained, the light heat absorption aluminum plate can absorb the heat emitted by the LED lamp, the heat on the light heat absorption aluminum plate can be rapidly emitted by a heat dissipation plate and heat dissipation fins, the heat dissipation efficiency of the LED lamp can be effectively improved, and the heat dissipation, the heat dissipated by the heat dissipating plate and the heat dissipating fins can be quickly discharged out of the lamp box.

Description

Solar integrated heat dissipation LED street lamp

Technical Field

The utility model relates to a solar energy integration heat dissipation LED street lamp belongs to LED street lamp technical field.

Background

LED solar street lamp regards as the energy with solar radiation energy, utilize solar cell panel conversion solar energy to charge for the battery daytime, the battery is for LED light source power supply illumination use evening, need not complicated expensive pipeline and lay, the overall arrangement of lamps and lanterns can be adjusted wantonly, safe energy saving is pollution-free, it is reliable to need not manual operation job stabilization, save the charges of electricity and be free of maintenance, solar energy integration heat dissipation LED street lamp on the existing market simple structure, the heat dissipation function is poor, the heat that the LED lamp gived off at work can not in time spill, and current solar energy integration heat dissipation LED street lamp maintenance inconvenience, therefore need further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, the utility model provides a solar energy integrated heat dissipation LED street lamp, heat dispersion is good, easy maintenance, through setting up step motor, step motor can drive the lead screw rotation, the lead screw rotation can control the lifting nut and go up and down, and then can control the weather shield and go up and down, the convenience is maintained solar energy integrated heat dissipation LED street lamp, light heat absorption aluminum plate can absorb the heat that the LED lamp gived off, the heat dissipation plate can be quick distributes away the heat on the light heat absorption aluminum plate with heat radiation fins, can effectively improve the radiating efficiency of LED lamp, through setting up the heat dissipation fan, the heat dissipation fan can blow the heat dissipation to heating panel and heat radiation fins, can be quick the heat discharge lamp house that gives off heating panel and heat radiation fins, can effectively solve the problem in the background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a solar integrated heat dissipation LED street lamp comprises a lamp post, wherein a motor groove and a lifting groove are dug on the lamp post, the motor groove is positioned below the lifting groove, a stepping motor is fixedly arranged in the inner cavity of the motor groove, a lead screw is fixedly arranged at the end part of a transmission shaft of the stepping motor, the lead screw is rotatably arranged in the inner cavity of the lifting groove through a rotating shaft, a lifting nut is sleeved outside the top part of the lead screw, sliding rods are symmetrically and fixedly arranged at two sides of the lifting nut, a rain baffle is fixedly arranged at the end part of the sliding rods, a solar panel is fixedly arranged at the top part of the rain baffle, a lamp box is fixedly connected at the bottom part of the rain baffle through a support rod, a mounting plate is fixedly arranged in the inner cavity of the lamp box, LED lamps are fixedly arranged at the bottom part of the mounting plate in an equidistant manner, a transparent cover, and the top of the heat dissipation plate is fixedly provided with heat dissipation fins at equal intervals.

Further, first heat dissipation holes are dug in the mounting plate at equal intervals.

Further, the top of the lamp box is provided with second heat dissipation holes at equal intervals.

Further, the front side surface of the lamp box is fixedly provided with heat dissipation fans at equal intervals.

Further, a mounting seat is fixedly arranged at the bottom of the lamp post, and mounting holes are formed in the mounting seat at equal intervals.

Further, the lamp pole bilateral symmetry is dug and is equipped with spacing spout, just the slide bar is worn to locate spacing spout inner chamber.

The utility model discloses beneficial effect: the utility model relates to a solar energy integrated heat dissipation LED street lamp, heat dispersion is good, easy maintenance, through setting up step motor, step motor can drive the lead screw rotatory, the lead screw is rotatory can control the lifting nut and go up and down, and then can control the weather shield and go up and down, the convenience is maintained solar energy integrated heat dissipation LED street lamp, light heat absorption aluminum plate can absorb the heat that the LED lamp gived off, the heat dissipation plate can be quick with heat radiation fins distribute away the heat on the light heat absorption aluminum plate, can effectively improve the radiating efficiency of LED lamp, through setting up the heat dissipation fan, the heat dissipation fan can be to the heat dissipation plate with heat radiation fins heat dissipation, can be quick the heat discharge lamp house that gives off heating panel and heat radiation fins.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is the utility model relates to a solar energy integrated heat dissipation LED street lamp front view.

Fig. 2 is a front view of a rain shield of a solar integrated heat dissipation LED street lamp.

Fig. 3 is the utility model relates to a lamp house cross-sectional view of solar energy integrated heat dissipation LED street lamp.

Fig. 4 is the utility model relates to a lamp pole structure chart of solar energy integrated heat dissipation LED street lamp.

Reference numbers in the figures: 1. a lamp post; 2. a motor slot; 3. a lifting groove; 4. a stepping motor; 5. a screw rod; 6. a lifting nut; 7. a slide bar; 8. a rain shield; 9. a solar panel; 10. a light box; 11. mounting a plate; 12. an LED lamp; 13. a transparent cover; 14. a light heat absorbing aluminum plate; 15. a heat dissipation plate; 16. heat dissipation fins; 17. a first heat dissipation hole; 18. a second heat dissipation hole; 19. a heat dissipation fan; 20. a mounting seat; 21. mounting holes; 22. and a limiting sliding groove.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The first embodiment is as follows:

as shown in fig. 1-4, a solar integrated heat dissipation LED street lamp comprises a lamp post 1, a motor groove 2 and a lifting groove 3 are dug on the lamp post 1, the motor groove 2 is located below the lifting groove 3, a stepping motor 4 is fixedly arranged in an inner cavity of the motor groove 2, a lead screw 5 is fixedly arranged at an end of a transmission shaft of the stepping motor 4, the lead screw 5 is rotatably arranged in an inner cavity of the lifting groove 3 through a rotating shaft, a lifting nut 6 is sleeved outside the top of the lead screw 5, the stepping motor 4 can drive the lead screw 5 to rotate, the lifting nut 6 can be controlled by the rotation of the lead screw 5 to lift, so as to control a rain shield 8 to lift, thereby facilitating maintenance of the solar integrated heat dissipation LED street lamp, slide bars 7 are symmetrically fixed at two sides of the lifting nut 6, a rain shield 8 is fixedly arranged at an end of the slide bars 7, and a

solar panel

9, 8 bottoms of weather shield are through branch fixedly connected with

lamp house

10, 10 fixed mounting panels 11 that are equipped with in lamp house inner chamber, 11 bottom equidistance of mounting panel are fixed and are equipped with LED lamp 12, the fixed translucent cover 13 that is equipped with in 10 bottoms of lamp house, 10 inner chambers of lamp house are located 11 tops of mounting panel and fix and are equipped with light heat absorption aluminum plate 14, the fixed heating panel 15 that is equipped with in light heat absorption aluminum plate 14 top, the fixed heat radiation fins 16 that are equipped with in heating panel 15 top equidistance, light heat absorption aluminum plate 14 can absorb the heat that LED lamp 12 gived, and

heat radiation fins

15 and 16 can be quick distribute away the heat on light heat absorption aluminum plate 14, can effectively improve the radiating efficiency of LED.

In this embodiment, the mounting plate 11 is provided with first heat dissipation holes 17 at equal intervals, so as to facilitate heat dissipation.

In this embodiment, the second heat dissipation holes 18 are dug at the top of the light box 10 at equal intervals to facilitate heat dissipation, the heat dissipation fans 19 are fixed on the front side surface of the light box 10 at equal intervals, the heat dissipation fans 19 can blow the heat dissipation plate 15 and the heat dissipation fins 16 to dissipate heat, and the heat dissipated by the heat dissipation plate 15 and the heat dissipation fins 16 can be quickly discharged out of the light box 10.

In this embodiment, the bottom of the lamp post 1 is fixedly provided with an installation base 20, and the installation base 20 is provided with installation holes 21 at equal intervals, so that the lamp post is convenient to fix and install.

Example two:

as shown in fig. 4, the two sides of the lamp post 1 are symmetrically dug with limiting sliding grooves 22, the sliding rod 7 penetrates through the inner cavity of the limiting sliding grooves 22, and the limiting sliding grooves 22 are arranged to facilitate the lifting of the rain baffle 8.

The utility model discloses the theory of operation: step motor 4 can drive the lead screw 5 rotatory, 6 lifts of lift nut can be controlled in 5 rotations of lead screw, and then 8 lifts of weather shield can be controlled, the convenience is maintained solar energy integration heat dissipation LED street lamp, light heat absorption aluminum plate 14 can absorb the heat that LED lamp 12 gived off, heat dissipation plate 15 and heat radiation fins 16 can be quick distribute away the heat on the light heat absorption aluminum plate 14, can effectively improve the radiating efficiency of LED lamp 12, heat radiation fans 19 can blow the heat dissipation to heat dissipation plate 15 and heat radiation fins 16, the heat discharge lamp house 10 that gives off heat dissipation plate 15 and heat radiation fins 16 that can be quick.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The utility model provides a solar energy integration heat dissipation LED street lamp, includes lamp pole (1), its characterized in that: the lamp pole is characterized in that a motor groove (2) and a lifting groove (3) are dug on the lamp pole (1), the motor groove (2) is located below the lifting groove (3), a stepping motor (4) is fixedly arranged in the inner cavity of the motor groove (2), a lead screw (5) is fixedly arranged at the end part of a transmission shaft of the stepping motor (4), the lead screw (5) is rotatably arranged in the inner cavity of the lifting groove (3) through a rotating shaft, a lifting nut (6) is sleeved outside the top of the lead screw (5), sliding rods (7) are symmetrically and fixedly arranged on two sides of the lifting nut (6), a rain baffle (8) is fixedly arranged at the end part of each sliding rod (7), a solar panel (9) is fixedly arranged at the top of the rain baffle (8), a lamp box (10) is fixedly connected at the bottom of the rain baffle (8) through a support rod, a mounting plate (11) is fixedly arranged in the inner cavity of the lamp, fixed translucent cover (13) that is equipped with in lamp house (10) bottom, lamp house (10) inner chamber is located mounting panel (11) top and fixes being equipped with light heat absorption aluminum plate (14), light heat absorption aluminum plate (14) top is fixed and is equipped with heating panel (15), heating panel (15) top equidistance is fixed and is equipped with heat radiation fins (16).

2. The solar integrated heat dissipation LED street lamp according to claim 1, characterized in that: the mounting plate (11) is equidistantly dug to be provided with first heat dissipation holes (17).

3. The solar integrated heat dissipation LED street lamp according to claim 1, characterized in that: and second heat dissipation holes (18) are dug in the top of the lamp box (10) at equal intervals.

4. The solar integrated heat dissipation LED street lamp according to claim 1, characterized in that: the equidistance of the front side surface of the lamp box (10) is fixedly provided with heat dissipation fans (19).

5. The solar integrated heat dissipation LED street lamp according to claim 1, characterized in that: the lamp post is characterized in that a mounting seat (20) is fixedly arranged at the bottom of the lamp post (1), and mounting holes (21) are equidistantly formed in the mounting seat (20).

6. The solar integrated heat dissipation LED street lamp according to claim 1, characterized in that: the lamp post (1) is characterized in that limiting sliding grooves (22) are symmetrically dug in two sides of the lamp post (1), and the sliding rod (7) penetrates through the inner cavity of the limiting sliding grooves (22).