CN213542320U

CN213542320U - LED street lamp with adjustable illumination range

Info

Publication number: CN213542320U
Application number: CN202022574149.4U
Authority: CN
Inventors: 刘田燕
Original assignee: Sichuan Tianyu Culture Communication Co ltd
Current assignee: Sichuan Tianyu Culture Communication Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-06-25
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a LED street lamp of adjustable illumination scope, including the bottom plate, battery case fixedly connected with lamp pole is passed through at the top of bottom plate, the front end at lamp pole top and the equal fixedly connected with bracing piece in rear end, the inboard fixed mounting of bracing piece has the motor, and the output shaft of motor is connected with the wind-up roll through the dwang transmission, and the both sides fixedly connected with gag lever post of wind-up roll, and the surface winding of wind-up roll is connected with the rope, and fixed block fixedly connected with weather shield is passed through to the bottom of rope. The utility model discloses an output shaft of motor is connected with the wind-up roll through the bull stick transmission, and the both sides fixedly connected with gag lever post of wind-up roll, and the surface winding of wind-up roll is connected with the rope, has played angle regulation's effect to reach the purpose of adjusting the illumination scope, solved current LED street lamp and shone the angle and all be fixed the setting, thereby do not possess the function that the illumination angle can be adjusted, reduced LED street lamp lighting efficiency's problem.

Description

LED street lamp with adjustable illumination range

Technical Field

The utility model relates to a municipal administration technical field specifically is a LED street lamp of adjustable illumination scope.

Background

Municipal works refer to municipal facility construction projects, in China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages), and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, various public infrastructure constructions matched with urban lives belong to the municipal engineering range, and the LED street lamps are required to be used when people walk at night, but the illumination angles of the existing LED street lamps are fixedly arranged, so that the LED street lamps have no function of adjusting the illumination angles, the illumination efficiency of the LED street lamps is reduced, and therefore the LED street lamps with the adjustable illumination ranges are provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED street lamp of adjustable illumination scope possesses the advantage of adjustable illumination scope, has solved current LED street lamp illumination angle and has all been for fixed setting to do not possess the function that illumination angle can be adjusted, reduced LED street lamp lighting efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED street lamp of adjustable illumination scope, includes the bottom plate, battery case fixedly connected with lamp pole is passed through at the top of bottom plate, the front end and the equal fixedly connected with bracing piece in rear end at lamp pole top, the inboard fixed mounting of bracing piece has the motor, the output shaft of motor is connected with the wind-up roll through the dwang transmission, and the both sides fixedly connected with gag lever post of wind-up roll, the surface winding of wind-up roll is connected with the rope, fixed block fixedly connected with weather shield is passed through to the bottom of rope, the bottom fixedly connected with movable rod of weather shield, there is the limiting plate on the surface of movable rod through universal shaft swing joint.

Preferably, the upper end of the left side of the lamp post is fixedly connected with a supporting plate through a fixing plate, the top of the supporting plate is fixedly connected with a positioning plate, and the top of the positioning plate is fixedly connected with a solar cell panel.

Preferably, the left side of the bottom of the inner cavity of the battery box is fixedly connected with a storage battery, and the right side of the bottom of the inner cavity of the battery box is fixedly connected with an inverter.

Preferably, the bottom of flashing board is through buckle fixedly connected with LED lamp plate, the surperficial threaded connection of LED lamp plate has LED lamp pearl.

Preferably, the output end of the solar cell panel is electrically connected with the input end of the storage battery, the output end of the storage battery is electrically connected with the input end of the inverter, and the output end of the inverter is electrically connected with the input end of the LED lamp bead.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an output shaft of motor is connected with the wind-up roll through the bull stick transmission, and the both sides fixedly connected with gag lever post of wind-up roll, and the surface winding of wind-up roll is connected with the rope, has played angle regulation's effect to reach the purpose of adjusting the illumination scope, solved current LED street lamp and shone the angle and all be fixed the setting, thereby do not possess the function that the illumination angle can be adjusted, reduced LED street lamp lighting efficiency's problem.

Drawings

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

fig. 2 is a schematic view of the structure of the motor of the present invention;

FIG. 3 is a schematic view of the storage battery of the present invention;

fig. 4 is the utility model discloses LED lamp pearl structure schematic diagram.

In the figure: 1. a base plate; 2. a battery case; 3. a lamp post; 4. a fixing plate; 5. a support plate; 6. positioning a plate; 7. a solar panel; 8. a support bar; 9. a rope; 10. a fixed block; 11. a flashing board; 12. a movable rod; 13. a cardan shaft; 14. a limiting plate; 15. a limiting rod; 16. a wind-up roll; 17. rotating the rod; 18. a motor; 19. a storage battery; 20. an inverter; 21. an LED lamp panel; 22. LED lamp beads; 23. and (5) buckling.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, battery case 2, lamp pole 3, fixed plate 4, backup pad 5, locating plate 6, solar cell panel 7, bracing piece 8, rope 9, fixed block 10, flashing board 11, movable rod 12, cardan shaft 13, limiting plate 14, gag lever post 15, wind-up roll 16, dwang 17, motor 18, battery 19, inverter 20, LED lamp plate 21, LED lamp pearl 22 and the buckle 23 part are the general standard component or the part that technical personnel in the field know, and the standard component that uses in this application file all can purchase from market, and can all customize according to the record of description and drawing, its structure and principle all can learn through the technical manual or learn through conventional experimental method for this technical personnel.

Referring to fig. 1-4, an LED street lamp capable of adjusting an illumination range includes a base plate 1, a lamp post 3 is fixedly connected to the top of the base plate 1 through a battery box 2, a support rod 8 is fixedly connected to both the front end and the rear end of the top of the lamp post 3, a motor 18 is fixedly mounted on the inner side of the support rod 8, an output shaft of the motor 18 is in transmission connection with a wind-up roll 16 through a rotation rod 17, limit rods 15 are fixedly connected to both sides of the wind-up roll 16, a rope 9 is wound on the surface of the wind-up roll 16, so as to achieve an angle-adjustable effect, thereby achieving an illumination range adjustment purpose, a rain-proof plate 11 is fixedly connected to the bottom of the rain-proof plate 9 through a fixed block 10, a movable rod 12 is fixedly connected to the bottom of the rain-proof plate 11, a limit plate 14 is, top fixedly connected with locating plate 6 of backup pad 5, top fixedly connected with solar cell panel 7 of locating plate 6, the left side fixedly connected with battery 19 of 2 inner chamber bottoms of battery case, the right side fixedly connected with dc-to-ac converter 20 of 2 inner chamber bottoms of battery case, 23 fixedly connected with LED lamp plate 21 are passed through to the bottom of flashing board 11, the surperficial threaded connection of LED lamp plate 21 has LED lamp pearl 22, solar cell panel 7's output and battery 19's input electric connection, battery 19's output and inverter 20's input electric connection, inverter 20's output and LED lamp pearl 22's input electric connection.

During the use, drive dwang 17 through motor 18 and rotate, it rotates to drive wind-up roll 16 through dwang 17, rotation through wind-up roll 16 rolls rope 9, then drive fixed block 10 upward movement when rope 9 is constantly being rolled up, drive flashing board 11 upward movement through fixed block 10, thereby the purpose of adjusting the illumination scope has been reached, and can drive movable rod 12 when flashing board 11 removes and pass through the universal shaft 13 rotation on limiting plate 14's surface, it all is fixed setting to have solved current LED street lamp illumination angle, thereby do not possess the function that the illumination angle can be adjusted, the problem of LED street lamp lighting efficiency has been reduced.

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. The utility model provides a LED street lamp of adjustable illumination scope, includes bottom plate (1), its characterized in that: battery case (2) fixedly connected with lamp pole (3) are passed through at the top of bottom plate (1), the front end and the equal fixedly connected with bracing piece (8) in rear end at lamp pole (3) top, the inboard fixed mounting of bracing piece (8) has motor (18), the output shaft of motor (18) is connected with wind-up roll (16) through dwang (17) transmission, and the both sides fixedly connected with gag lever post (15) of wind-up roll (16), the surface winding of wind-up roll (16) is connected with rope (9), fixed block (10) fixedly connected with weather shield (11) are passed through to the bottom of rope (9), the bottom fixedly connected with movable rod (12) of weather shield (11), the surface of movable rod (12) has limiting plate (14) through universal shaft (13) swing joint.

2. The LED street lamp with the adjustable illumination range according to claim 1, characterized in that: the lamp post is characterized in that a supporting plate (5) is fixedly connected to the upper end of the left side of the lamp post (3) through a fixing plate (4), a positioning plate (6) is fixedly connected to the top of the supporting plate (5), and a solar cell panel (7) is fixedly connected to the top of the positioning plate (6).

3. The LED street lamp with the adjustable illumination range according to claim 1, characterized in that: the battery box is characterized in that a storage battery (19) is fixedly connected to the left side of the bottom of the inner cavity of the battery box (2), and an inverter (20) is fixedly connected to the right side of the bottom of the inner cavity of the battery box (2).

4. The LED street lamp with the adjustable illumination range according to claim 1, characterized in that: the bottom of flashing board (11) is through buckle (23) fixedly connected with LED lamp plate (21), the surperficial threaded connection of LED lamp plate (21) has LED lamp pearl (22).

5. The LED street lamp with the adjustable illumination range according to claim 2, characterized in that: the solar energy LED lamp is characterized in that the output end of the solar cell panel (7) is electrically connected with the input end of the storage battery (19), the output end of the storage battery (19) is electrically connected with the input end of the inverter (20), and the output end of the inverter (20) is electrically connected with the input end of the LED lamp bead (22).