CN212841292U

CN212841292U - Novel LED street lamp

Info

Publication number: CN212841292U
Application number: CN202022188957.7U
Authority: CN
Inventors: 罗义
Original assignee: Changzhou Hanzhiguang Lighting Appliance Co ltd
Current assignee: Changzhou Hanzhiguang Lighting Appliance Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-03-30
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a novel LED street lamp, which comprises a supporting mechanism, a lamp bracket, a heat dissipation mechanism, a driving mechanism, a solar panel and a storage battery, wherein the supporting mechanism comprises a supporting base, a supporting frame, a supporting vertical rod and a supporting horizontal rod, the supporting base is arranged below the supporting frame, the supporting vertical rod is arranged above the supporting frame, the supporting horizontal rod is arranged at the top end of the supporting mechanism, the supporting horizontal rod is connected with the supporting vertical rod, the lamp bracket comprises a lamp bead, a placing cavity, a placing rack, a connecting rod and a lamp shade, the connecting rod is arranged above the placing cavity, the lamp shade is arranged at the bottom of the lamp bracket, the heat dissipation mechanism comprises a heat dissipation sheet and a heat dissipation channel, the heat dissipation sheet is arranged inside the placing rack, the driving mechanism comprises a motor, a threaded column and a sliding plate, the solar panel is arranged at the, the utility model discloses a set up screw thread post, sliding plate and motor and make the LED lamp can descend convenient repair and examine.

Description

Novel LED street lamp

Technical Field

The utility model relates to a LED lamp technical field specifically is a novel LED street lamp.

Background

With the increasing urgent need of energy conservation and emission reduction, the continuous development of the LED technology and the continuous improvement of the lighting effect, the LED illumination is more and more widely applied, and the trend of replacing the traditional incandescent lamp and fluorescent lamp is more and more obvious. The LED street lamp is widely used for lighting various roads, and in recent years, due to the development of LED technology, LED lighting has begun to be accepted and adopted by most users, and various LED lamps are developed, and the structure of the LED lamps is also diversified.

However, the existing LED street lamp structure has the following disadvantages:

1. the position that current LED street lamp set up is higher because the lighting fixture, needs the manual work to carry out high altitude construction when needing to repair the street lamp or change the lamp pearl, perhaps dismantles the street lamp from the road surface and repairs, and is inconvenient.

2. The existing LED street lamp is not provided with a heat dissipation mechanism well, so that the service life of the LED street lamp is shortened due to overhigh heat in the using process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel LED street lamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel LED street lamp comprises a supporting mechanism, a lamp bracket, a heat dissipation mechanism, a driving mechanism, a solar panel and a storage battery, the supporting mechanism comprises a supporting base, a supporting frame, a supporting vertical rod and a supporting cross rod, the supporting base is arranged below the supporting frame, the supporting vertical rods are arranged above the supporting frame, the supporting cross rods are arranged at the top end of the supporting mechanism, the supporting cross rods are connected with the supporting vertical rods, the lamp holder comprises lamp beads, a placing cavity, a placing rack, a connecting rod and a lamp shade, the connecting rod is arranged above the placing cavity, the lampshade is arranged at the bottom of the lamp holder, the heat dissipation mechanism comprises a heat dissipation fin and a heat dissipation channel, the heat radiating fins are arranged inside the placing frame, the driving mechanism comprises a motor, a threaded column and a sliding plate, the solar panel is arranged at the top end of the supporting vertical rod, and the storage battery is arranged inside the supporting frame.

Preferably, a fixed pillar is arranged above the support frame, the fixed pillar is arranged on one side of the support vertical rod and fixedly connected with the support frame, a sliding groove is formed in the fixed pillar, the size of the cross section of the sliding groove is equal to that of the sliding plate, and one end of the sliding plate is connected into the sliding groove, so that the sliding plate can be fixed and cannot rotate but can move up and down.

Preferably, the sliding groove is connected with a sliding plate, the left side of the sliding plate is fixedly connected with a threaded column, the supporting cross rod is connected to the left side of the threaded column, the sliding block is connected with the threaded column, and the left side of the threaded column is connected with the supporting cross rod, so that the supporting cross rod cannot rotate.

Preferably, the surface of supporting the montant is provided with helicitic texture, the below of supporting the montant is provided with the loading board, the loading board below is provided with the spring, the below of spring is provided with the backup pad, the motor sets up the top at the support frame, and motor and support frame fixed connection, the backup pad sets up in the top of motor, drives through the motor and supports the montant and rotate, owing to the top of supporting the montant is provided with the screw thread post, and one side of screw thread post is provided with the sliding plate, and the sliding plate is connected in the sliding tray, drives the screw thread post when supporting the montant pivoted and moves down to make the lighting fixture descend.

Preferably, the fin sets up around the rack, the lamp pearl sets up the below at the fin, the fin passes through the connecting rod to be fixed and places the intracavity, the heat dissipation passageway sets up the outside at the fin, the top of rack is provided with the vent, the even setting of vent is on the upper surface of rack, be provided with the thermovent on the support horizontal pole, the thermovent is corresponding with the vent, makes the natural wind blow in the heat dissipation passageway through the vent and dispels the heat to the heating panel.

Preferably, the lamp shade is arranged below the lamp holder, the L-shaped clamping plates are arranged on two sides of the lamp shade, the bottom of the placing frame is provided with a groove, the L-shaped clamping plates are equal to the groove in cross section size, the L-shaped clamping plates correspond to the groove in position, when the lamp shade is required to be opened, the lamp shade is rotated, and the clamping plates and the groove are separated to open the lamp shade downwards.

The utility model provides a novel LED street lamp possesses following beneficial effect:

(1) the utility model discloses a surface that will support the montant sets up helicitic texture, is provided with the spring in the below of supporting the montant to be provided with the motor in the below of spring, drive through the motor and support the montant and rotate, because the top of supporting the montant is provided with the screw thread post, and one side of screw thread post is provided with the sliding plate, the sliding plate is connected in the sliding tray, it moves down to drive the screw thread post when supporting the montant pivoted, thereby make the lighting fixture descend, the convenience is repaiied and is examined the LED lamp, and is more convenient.

(2) The utility model discloses a set up the heating panel all around at the lamp pearl and make the heating panel can absorb the heat to set up heat dissipation channel in the top of fin, heat dissipation channel is even sets up in the top of rack, owing to set up the thermovent on supporting the horizontal pole, the thermovent is corresponding with the vent, makes outside natural wind can blow in the heat dissipation channel through the thermovent in, dispel the heat to the fin of below, avoids the long-time heat absorption surface temperature of fin to rise and reduces radiating efficiency.

Drawings

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

fig. 2 is a schematic structural view of a lamp holder of the present invention;

fig. 3 is a bottom view of the bottom of the rack of the present invention;

fig. 4 is a schematic structural view of the lampshade of the present invention.

In the figure: 1. a solar panel; 2. a storage battery; 3. a support base; 4. a support frame; 5. supporting the vertical rod; 6. a support rail; 7. a lamp bead; 8. placing a rack; 9. a connecting rod; 10. a lamp shade; 11. a heat sink; 12. a heat dissipation channel; 13. a motor; 14. a threaded post; 15. a sliding plate; 16. fixing a strut; 17. a sliding groove; 18. a carrier plate; 19. a spring; 20. a support plate; 21. a heat dissipation port; 22. an L-shaped clamping plate; 23. and (4) a groove.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a novel LED street lamp is characterized by comprising a supporting mechanism, a lamp holder, a heat dissipation mechanism, a driving mechanism, a solar panel 1 and a storage battery 2, wherein the supporting mechanism comprises a supporting base 3, a supporting frame 4, a supporting vertical rod 5 and a supporting cross rod 6, the supporting base 3 is arranged below the supporting frame 4, the supporting vertical rod 5 is arranged above the supporting frame 4, the supporting cross rod 6 is arranged at the top end of the supporting mechanism, the supporting cross rod 6 is connected with the supporting vertical rod 5, the lamp holder comprises a lamp bead 7, a placing cavity, a placing frame 8, a connecting rod 9 and a lampshade 10, the connecting rod 9 is arranged above the placing cavity, the lampshade 10 is arranged at the bottom of the lamp holder, the heat dissipation mechanism comprises a heat dissipation fin 11 and a heat dissipation channel 12, the heat dissipation fin 11 is arranged inside the placing frame 8, the driving mechanism comprises a motor 13, a threaded column 14, solar panel 1 sets up on the top of supporting montant 5, battery 2 sets up the inside at support frame 4.

Preferably, a fixed pillar 16 is disposed above the support frame 4, the fixed pillar 16 is disposed on one side of the vertical support rod 5, the fixed pillar 16 is fixedly connected to the support frame 4, a sliding groove 17 is disposed inside the fixed pillar 16, the size of the cross section of the sliding groove 17 is equal to the size of the cross section of the sliding plate 15, and one end of the sliding plate 15 is connected to the sliding groove 17, so that the sliding plate 15 can be fixed in position without rotating but can move up and down.

Preferably, the sliding groove 17 is connected with a sliding plate 15, the left side of the sliding plate 15 is fixedly connected with a threaded column 14, the support cross bar 6 is connected with the left side of the threaded column 14, and the sliding block is connected with the threaded column 14, and the left side of the threaded column 14 is connected with the support cross bar 6, so that the support cross bar 6 cannot rotate.

Preferably, the surface of the supporting vertical rod 5 is provided with a threaded structure, the lower part of the supporting vertical rod 5 is provided with a bearing plate 18, a spring 19 is arranged below the bearing plate 18, a supporting plate 20 is arranged below the spring 19, the motor 13 is arranged above the supporting frame 4, the motor 13 is fixedly connected with the supporting frame 4, the supporting plate 20 is arranged above the motor 13, the supporting vertical rod 5 is driven by the motor 13 to rotate, the threaded column 14 is arranged above the supporting vertical rod 5, the sliding plate 15 is arranged on one side of the threaded column 14 and connected in the sliding groove 17, and the threaded column 14 is driven to move downwards when the supporting vertical rod 5 rotates, so that the lamp holder descends.

Preferably, fin 11 sets up around rack 8, lamp pearl 7 sets up the below at fin 11, fin 11 passes through connecting rod 9 to be fixed and places the intracavity, heat dissipation channel 12 sets up the outside at fin 11, rack 8's top is provided with the vent, the even setting of vent is at rack 8's upper surface, be provided with thermovent 21 on the support horizontal pole 6, thermovent 21 is corresponding with the vent, makes the natural wind dispel the heat to the heating panel in blowing in heat dissipation channel 12 through the vent.

Preferably, the lamp shade 10 is arranged below the lamp holder, the L-shaped clamping plates 22 are arranged on two sides of the lamp shade 10, the groove 23 is formed in the bottom of the placing frame 8, the cross sections of the L-shaped clamping plates 22 and the groove 23 are equal in size, the L-shaped clamping plates 22 correspond to the groove 23 in position, when the lamp shade 10 needs to be opened, the lamp shade 10 is rotated, and the clamping plates and the groove 23 are separated to open the lamp shade 10 downwards.

It should be noted that, a new kind of LED street lamp, can give out light through the solar energy when the sunshine is good, save the cost, turn on the power when the overcast and rainy weather, the LED lamp begins to give out light, the heat will increase at the same time, and set up the heating panel around the lamp pearl 7 to make the heating panel can absorb the heat, because the upper side of the heat sink 11 has heat dissipating channel 12 and heat dissipating channel 12 is set up above the rack 8 evenly, and set up the heat-dissipating vent 21 on the support cross bar 6, the heat-dissipating vent 21 corresponds to vent to make the external natural wind can be blown into the heat dissipating channel 12 through the heat dissipating vent 21, dispel the heat to the heat sink 11 below, prevent the heat sink 11 from absorbing the surface temperature to rise for a long time and reducing the efficiency of heat dissipation, because the surface of the support montant 5 has set up the whorl structure, and set up the whorl column 14 above the support, when the street lamp needs to be repaired or the lamp bead 7 is replaced, the motor 13 rotates to drive the supporting vertical rod 5 to rotate, the threaded column 14 on the supporting vertical rod 5 moves downwards to enable the supporting cross rod 6 to descend, and the spring 19 below the supporting vertical rod 5 can play a buffering role in the descending supporting cross rod 6.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel LED street lamp is characterized by comprising a supporting mechanism, a lamp holder, a heat dissipation mechanism, a driving mechanism, a solar panel (1) and a storage battery (2), wherein the supporting mechanism comprises a supporting base (3), a supporting frame (4), a supporting vertical rod (5) and a supporting transverse rod (6), the supporting base (3) is arranged below the supporting frame (4), the supporting vertical rod (5) is arranged above the supporting frame (4), the supporting transverse rod (6) is arranged at the top end of the supporting mechanism, the supporting transverse rod (6) is connected with the supporting vertical rod (5), the lamp holder comprises a lamp bead (7), a placing cavity, a placing frame (8), a connecting rod (9) and a lamp shade (10), the connecting rod (9) is arranged above the placing cavity, the lamp shade (10) is arranged at the bottom of the lamp holder, the heat dissipation mechanism comprises a heat dissipation fin (11) and a heat dissipation channel (12), inside fin (11) set up rack (8), actuating mechanism includes motor (13), screw thread post (14) and sliding plate (15), solar panel (1) sets up on the top of supporting montant (5), battery (2) set up the inside at support frame (4).

2. The novel LED street lamp according to claim 1, characterized in that: the top of support frame (4) is provided with fixed stay (16), fixed stay (16) set up in the one side of supporting montant (5), and fixed stay (16) and support frame (4) fixed connection, the inside of fixed stay (16) is provided with sliding tray (17), the cross section size of sliding tray (17) equals with the cross section of sliding plate (15).

3. The novel LED street lamp according to claim 2, characterized in that: the sliding groove (17) is connected with a sliding plate (15), the left side of the sliding plate (15) is fixedly connected with a threaded column (14), and the supporting cross rod (6) is connected to the left side of the threaded column (14).

4. The novel LED street lamp according to claim 1, characterized in that: the surface of supporting vertical rod (5) is provided with helicitic texture, the below of supporting vertical rod (5) is provided with loading board (18), loading board (18) below is provided with spring (19), the below of spring (19) is provided with backup pad (20), motor (13) set up the top at support frame (4), and motor (13) and support frame (4) fixed connection, backup pad (20) set up the top at motor (13).

5. The novel LED street lamp according to claim 1, characterized in that: the utility model discloses a lamp holder, including rack (8), fin (11), lamp pearl (7), connecting rod (9), heat dissipation channel (12), rack (8), heat dissipation channel (11), heat dissipation hole (21) and vent are even, heat dissipation hole (21) are provided with heat dissipation opening (21), heat dissipation opening (21) are corresponding with the vent.

6. The novel LED street lamp according to claim 1, characterized in that: the lamp holder is characterized in that a lamp shade (10) is arranged below the lamp holder, L-shaped clamping plates (22) are arranged on two sides of the lamp shade (10), a groove (23) is formed in the bottom of the placing frame (8), the L-shaped clamping plates (22) are equal to the cross section of the groove (23) in size, and the L-shaped clamping plates (22) correspond to the groove (23) in position.