CN218845931U

CN218845931U - LED street lamp convenient to adjust illumination scope

Info

Publication number: CN218845931U
Application number: CN202222980085.7U
Authority: CN
Inventors: 毛延辉; 王振
Original assignee: Ningbo Freelux Lighting Appliance Co ltd
Current assignee: Ningbo Freelux Lighting Appliance Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-11
Anticipated expiration: 2032-11-09

Abstract

The utility model belongs to the LED street lamp field, concretely relates to LED street lamp convenient to adjust illumination scope, including lamp shade, rim, glass cover, LED lamp plate, articulated frame, reflector panel, inclined plane board, extension spring, screwed pipe, screw rod, inclined plane piece, micro motor, guide arm, screw, be provided with the rim on the lamp shade, the inside sliding connection of rim has the glass cover, the articulated frame of inside fixedly connected with of lamp shade, articulated on the articulated frame have the reflector panel. The utility model discloses an add in the inside of lamp shade and establish articulated frame, reflector panel and extension spring isotructure, can drive the bevel piece through the screw-thread fit between screwed pipe and the screw rod at the in-process that uses and remove, the bevel piece can be adjusted the angle of reflector panel through promoting the bevel plate at the in-process that removes, the reflector panel can increase the irradiation range of light through the reflection to light to can make the irradiation range of street lamp be convenient for more adjust.

Description

LED street lamp convenient to adjust illumination scope

Technical Field

The utility model relates to a LED street lamp technical field specifically is a LED street lamp convenient to adjust illumination scope.

Background

The LED lamp is an electroluminescent semiconductor material chip, the silver glue or the white glue is solidified on the support, then the chip and the circuit board are connected by the silver wire or the gold thread, the periphery of the chip is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally the shell is installed, so the anti-seismic performance of the LED lamp is good, the LED lamp has good illumination brightness and longer service life, the LED lamp can be widely used in the lamp of the street lamp at present, the times of replacing a bulb of the street lamp can be reduced when the LED lamp is used in the street lamp, and the use cost is reduced. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED street lamp convenient to adjust illumination scope, the problem of the illumination scope of having solved the LED street lamp regulation of not being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED street lamp convenient to adjust illumination scope, includes lamp shade, rim, glass cover, LED lamp plate, articulated frame, reflector panel, inclined plane board, extension spring, screwed pipe, screw rod, inclined plane piece, micro motor, guide arm, screw, be provided with the rim on the lamp cover, the inside sliding connection of rim has the glass cover, the articulated frame of inside fixedly connected with of lamp shade, articulated on the articulated frame have the reflector panel, fixedly connected with inclined plane board on the reflector panel, be provided with the extension spring on the reflector panel, the screwed pipe is installed through the bearing in the inside of lamp shade, the inside of screwed pipe has the screw rod through threaded connection, the one end fixedly connected with inclined plane piece of screw rod, the internally mounted of lamp shade has micro motor.

Preferably, the inside fixedly connected with LED lamp plate of lamp shade, the LED lamp plate can shine the road surface by giving out light.

Preferably, one end of the tension spring is fixedly connected with the lampshade, the other end of the tension spring is fixedly connected with the reflector, and the tension spring can drive the reflector to automatically reset through elasticity.

Preferably, the output shaft of the micro motor is fixedly connected with the threaded pipe, the inclined plane block is slidably connected with the inclined plane plate, and the inclined plane block can push the inclined plane plate and the reflector plate to turn over through lifting.

Preferably, a guide rod is fixedly connected to the inner portion of the lampshade, the guide rod is connected with the inclined plane block in a sliding mode, and the guide rod can guide the moving track of the inclined plane block.

Preferably, the inside of lamp frame has the screw through threaded connection, the screw with glass cover swing joint, the screw can carry on spacingly to the glass cover.

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

the utility model discloses an add in the inside of lamp shade and establish articulated frame, reflector panel and extension spring isotructure, can drive the bevel piece through the screw-thread fit between screwed pipe and the screw rod at the in-process that uses and remove, the bevel piece can be adjusted the angle of reflector panel through promoting the bevel plate at the in-process that removes, the reflector panel can increase the irradiation range of light through the reflection to light to can make the irradiation range of street lamp be convenient for more adjust.

Drawings

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

fig. 2 is a left side sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the a-portion structure of fig. 2 according to the present invention.

In the figure: 1. a lamp shade; 2. a lamp frame; 3. a glass cover; 5. an LED lamp panel; 6. a hinged frame; 7. a light reflecting plate; 8. an inclined plane plate; 9. a tension spring; 10. a threaded pipe; 11. a screw; 12. a bevel block; 13. a micro-motor; 14. a guide bar; 15. and (4) a screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Referring to fig. 1, 2 and 3, the LED street lamp convenient for adjusting the illumination range includes a lamp shade 1, a lamp frame 2, a glass cover 3, an LED lamp panel 5, a hinge frame 6, a reflector 7, an inclined panel 8, a tension spring 9, a threaded pipe 10, a threaded rod 11, an inclined panel 12, a micro motor 13, a guide rod 14 and a screw 15, the lamp shade 1 is provided with the lamp frame 2, the inside of the lamp shade 1 is fixedly connected with the LED lamp panel 5, and the LED lamp panel 5 can emit light to irradiate the road surface.

Referring to fig. 1, 2 and 3, a glass cover 3 is slidably connected inside a lamp frame 2, a hinge frame 6 is fixedly connected inside the lamp shade 1, a reflector 7 is hinged on the hinge frame 6, an inclined plane plate 8 is fixedly connected on the reflector 7, a screw 15 is connected inside the lamp frame 2 through a thread, the screw 15 is movably connected with the glass cover 3, and the screw 15 can limit the glass cover 3.

Please refer to fig. 1, 2, and 3, a tension spring 9 is disposed on the light reflecting plate 7, a threaded pipe 10 is installed inside the lamp shade 1 through a bearing, a threaded rod 11 is connected inside the threaded pipe 10 through a thread, one end of the threaded rod 11 is fixedly connected with a bevel block 12, a micro motor 13 is installed inside the lamp shade 1, one end of the tension spring 9 is fixedly connected with the lamp shade 1, the other end of the tension spring 9 is fixedly connected with the light reflecting plate 7, the tension spring 9 can drive the light reflecting plate 7 to automatically reset through elasticity, an output shaft of the micro motor 13 is fixedly connected with the threaded pipe 10, the bevel block 12 is slidably connected with the bevel block 8, the bevel block 12 can push the bevel block 8 to turn over with the light reflecting plate 7 through lifting, a guide rod 14 is fixedly connected inside the lamp shade 1, the guide rod 14 is slidably connected with the bevel block 12, and the guide rod 14 can guide a moving track of the bevel block 12.

The utility model discloses the concrete implementation process as follows: when the irradiation range needs to be adjusted, the micro motor 13 is started, the micro motor 13 drives the threaded pipe 10 to rotate, the threaded pipe 10 drives the inclined plane block 12 to move through thread matching with the screw rod 11, the inclined plane block 12 moves along the surface of the inclined plane plate 8, the tension spring 9 gradually resets, the tension spring 9 drives the reflector plate 7 to deflect through elasticity in the resetting process, the reflector plate 7 deflects, the reflection angle of light changes, after being reflected, the light can irradiate to a position farther away, so that the irradiation range of the street lamp can be increased, and the angle adjustment of the reflector plate 7 can be completed only by adjusting the position of the inclined plane block 12, so that the irradiation range of the street lamp is more convenient to adjust.

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 convenient to adjust illumination scope, includes lamp shade (1), rim (2), glass cover (3), LED lamp plate (5), articulated frame (6), reflector panel (7), inclined plane board (8), extension spring (9), screwed pipe (10), screw rod (11), inclined plane piece (12), micro motor (13), guide arm (14), screw (15), its characterized in that: be provided with rim (2) on lamp shade (1), the inside sliding connection of rim (2) has glass cover (3), the articulated frame of inside fixedly connected with (6) of lamp shade (1), articulated on articulated frame (6) have reflector panel (7), fixedly connected with inclined plane board (8) on reflector panel (7), be provided with extension spring (9) on reflector panel (7), screwed pipe (10) are installed through the bearing in the inside of lamp shade (1), there is screw rod (11) inside of screwed pipe (10) through threaded connection, the one end fixedly connected with inclined plane piece (12) of screw rod (11), the internally mounted of lamp shade (1) has micro motor (13).

2. The LED street lamp convenient for adjusting the illumination range as claimed in claim 1, wherein: the LED lamp panel (5) is fixedly connected to the inner portion of the lampshade (1).

3. The LED street lamp convenient for adjusting the illumination range according to claim 1, characterized in that: one end of the tension spring (9) is fixedly connected with the lampshade (1), and the other end of the tension spring (9) is fixedly connected with the reflecting plate (7).

4. The LED street lamp convenient for adjusting the illumination range as claimed in claim 1, wherein: the output shaft of the micro motor (13) is fixedly connected with the threaded pipe (10), and the inclined plane block (12) is connected with the inclined plane plate (8) in a sliding mode.

5. The LED street lamp convenient for adjusting the illumination range as claimed in claim 1, wherein: the lamp shade is characterized in that a guide rod (14) is fixedly connected to the inner portion of the lamp shade (1), and the guide rod (14) is connected with the inclined plane block (12) in a sliding mode.

6. The LED street lamp convenient for adjusting the illumination range as claimed in claim 1, wherein: the lamp frame (2) is internally connected with a screw (15) through threads, and the screw (15) is movably connected with the glass cover (3).