CN211260563U

CN211260563U - Street lamp capable of adjusting light emitting angle of lamp

Info

Publication number: CN211260563U
Application number: CN201922030865.3U
Authority: CN
Inventors: 池建来
Original assignee: Jiangsu Yintai Lighting Technology Co Ltd
Current assignee: Jiangsu Yintai Lighting Technology Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-14
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a street lamp of adjustable lamps and lanterns light-emitting angle, including the lamp shade, flabellum and plectane, the inboard top of lamp shade is fixed with the light, the inboard lower part of lamp shade is fixed with the circular orbit, sliding connection has the plectane in the circular orbit, the inside of plectane is rotated through the pivot and is connected with the flabellum, be fixed with the connecting rod between the flabellum, the both ends of connecting rod are fixed respectively on the swivel, the swivel cup joints the spacing on the flabellum and takes turns to, first notch has been seted up to one side of lamp shade, the second notch has been seted up to the side of plectane, the turbine has been cup jointed in the pivot of intermediate position, the meshing is connected with the worm on the turbine, and the. The utility model discloses a set up ring rail, flabellum, pivot, worm, turbine, plectane, connecting rod, handle, horizontal pole, spacing round and change, it is inconvenient to have solved the angle of adjusting the street lamp light-emitting to and the street lamp light-emitting adjustable angle comparatively single, simple problem.

Description

Street lamp capable of adjusting light emitting angle of lamp

Technical Field

The utility model relates to a street lamp technical field specifically is a street lamp of adjustable lamps and lanterns light-emitting angle.

Background

The street lamp indicates the lamps and lanterns that provide the illumination function for the road, indicate the lamps and lanterns in the road surface illumination within range in the traffic lighting widely, the angle of light that it is general all fixed for polytype street lamp lamps and lanterns among the prior art, when needing lamps and lanterns can satisfy the light-emitting and require each different place, just need use the lamps and lanterns of light-emitting angle diverse, thereby cause the increase of user's use cost, just need the customization to the production of lamps and lanterns in addition, and manufacturing cost has been increased, and even change into lamps and lanterns of different light-emitting angles, its light-emitting angle is several simple fixed modes, only can be changed by several angles, and accommodation process is comparatively troublesome, the practicality is not strong, need improve the street lamp of current adjustable lamps and lanterns light-emitting angle for this reason, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a street lamp of adjustable lamps and lanterns light-emitting angle to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a street lamp capable of adjusting the light-emitting angle of a lamp comprises a lampshade, fan blades and a circular plate, wherein a lighting lamp is fixed at the top of the inner side of the lampshade, an annular track is fixed at the lower part of the inner side of the lampshade, a circular plate is connected in the annular track in a sliding way, the inside of the circular plate is rotationally connected with fan blades through a rotating shaft, a connecting rod is fixed between the fan blades, two ends of the connecting rod are respectively fixed on a rotating ring which is sleeved on a limiting wheel on the fan blade, a first notch is formed in one side of the lampshade, a second notch is formed in the side face of the circular plate, a worm wheel is sleeved on the rotating shaft in the middle position, a worm is connected to the worm wheel in a meshed mode, and one end of the worm is fixed with a cross bar which extends out of the lampshade through the first notch and the second notch, the one end that the worm extends to outside the lamp shade is fixed with the handle, the lamp shade passes through the mounting bracket to be fixed on the lamp pole.

Preferably, the periphery of the lower end face of the circular plate is provided with a protrusion, and the circular plate slides in the annular track through the protrusion.

Preferably, a rectangular groove is formed in the circular plate, the rotating shaft penetrates through the middle of the fan blade, and two ends of the rotating shaft are respectively rotatably connected to two side portions of the rectangular groove.

Preferably, one side of the fan blade is fixed with a limiting wheel, and the rotating ring is rotatably connected with the limiting wheel.

Preferably, the inside of one side of plectane is seted up and is placed the chamber, turbine and worm all are located and place the intracavity.

Preferably, the bottom of the inner side of the lampshade is fixed with a filter, the first notch and the second notch are both in a quarter-sector circle shape, and the first notch is flush with the second notch.

Preferably, a mounting frame is fixed to the top of the lamp pole, and a base is fixed to the bottom of the lamp pole.

(III) advantageous effects

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

1. the utility model is provided with the fan blades, the rotating shaft, the worm wheel, the connecting rod, the transverse rod, the limiting wheel and the rotating ring, the handle is driven by hand to rotate, the handle drives the transverse rod connected with the handle to rotate, the transverse rod then drives the worm with the fixed end to rotate, and then the worm drives the worm wheel to rotate, the worm wheel then drives the fan blade at the middle position fixedly connected with the worm wheel to swing, simultaneously the fan blade drives the limiting wheel on the fan blade to rotate, the limiting wheel then drives the rotating ring rotating on the limiting wheel to rotate, the rotating ring drives the connecting rod between the two rotating rings to move, and then all the fan blades are driven by the connecting rod to swing synchronously and at the same direction and angle around the rotating shaft, the light-emitting angle of the lamp is adjusted by the swing of the fan blade, the problem that the light-emitting angle of the street lamp can, achieving the function of the required illumination angle.

2. The utility model discloses a set up the circular orbit, the flabellum, the apparatus further comprises a rotating shaft, the plectane, handle and horizontal pole, utilize the handle to drive the first notch removal that the horizontal pole was seted up along the lamp shade outward, drive the rotation of the circular orbit in the whole plectane along the lamp shade, and then drive the pivot rotation on the plectane, adjust the angle of whole flabellum with this, the swing of rethread cooperation flabellum itself, can realize the universal regulation of street lamp illumination angle, it is comparatively single simple to have solved street lamp illumination angle regulation, the not strong problem of practicality, have and to realize the universal regulation of street lamp illumination angle, strengthen the function of street lamp.

Drawings

FIG. 1 is an internal structure view of the lampshade of the present invention;

FIG. 2 is an external structural view of the lampshade of the present invention;

FIG. 3 is a view showing the installation structure of the lamp cover of the present invention;

fig. 4 is a top view of the circular plate of the present invention;

FIG. 5 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 6 is an enlarged view of the structure B in fig. 4 according to the present invention.

The reference numbers in the figures are: 1. a lamp shade; 2. an illuminating lamp; 3. an annular track; 4. a fan blade; 5. a rotating shaft; 6. a worm; 7. a turbine; 8. a circular plate; 9. a connecting rod; 10. a filter; 11. a first notch; 12. a handle; 13. a cross bar; 14. a mounting frame; 15. a lamp post; 16. a base; 17. a placement chamber; 18. a protrusion; 19. a limiting wheel; 20. rotating the ring; 21. a rectangular groove; 22. a second notch.

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.

Referring to fig. 1-6, the present invention provides an embodiment: a street lamp capable of adjusting the light-emitting angle of a lamp comprises a lampshade 1, fan blades 4 and a circular plate 8, wherein a lighting lamp 2 is fixed at the top of the inner side of the lampshade 1, an annular track 3 is fixed at the lower part of the inner side of the lampshade 1, the circular plate 8 is slidably connected in the annular track 3, the annular track 3 is used for rotating and adjusting the circular plate 8, the fan blades 4 are rotatably connected in the circular plate 8 through a rotating shaft 5, the fan blades 4 can swing through the rotating shaft 5, a connecting rod 9 is fixed between the fan blades 4, two ends of the connecting rod 9 are respectively fixed on a rotating ring 20, the rotating ring 20 is sleeved on a limiting wheel 19 on the fan blades 4, the rotating ring 20 can rotate on the limiting wheel 19 and synchronously swing all the fan blades 4 through the connecting rod 9, a first notch 11 is formed in one side of the lampshade 1, a second notch 22 is formed in, first notch 11 and second notch 22 are used for realizing turning in circular orbit 3 of plectane 8, intermediate position the turbine 7 has been cup jointed in the pivot 5, the meshing is connected with worm 6 on the turbine 7, and the one end of worm 6 is fixed with horizontal pole 13, drives worm 6 through rotating horizontal pole 13 and rotates, and worm 6 and then drive turbine 7 and rotate, finally drives through connecting rod 9 and says that flabellum 4 realizes synchronous swing, horizontal pole 13 extends to lamp shade 1 through first notch 11 and second notch 22 outside, worm 6 extends to the outer one end of lamp shade 1 and is fixed with handle 12, can drive the horizontal pole 13 rotation in the lamp shade 1 through the outer handle 12 of lamp shade 1, lamp shade 1 passes through mounting bracket 14 to be fixed on lamp pole 15.

Furthermore, the periphery of the lower end face of the circular plate 8 is provided with a protrusion 18, the circular plate 8 slides in the annular rail 3 through the protrusion 18, and the protrusion 18 and the annular rail 3 are in point contact, so that the sliding resistance of the circular plate 8 and the annular rail 3 is reduced.

Further, rectangular channel 21 has been seted up to the inside of plectane 8, pivot 5 runs through the middle part of flabellum 4, and the both ends of pivot 5 rotate respectively and connect in the both sides portion of rectangular channel 21, and rectangular channel 21 is used for placing flabellum 4 and realizes the swing of flabellum 4.

Furthermore, a limiting wheel 19 is fixed on one side of the fan blade 4, the rotating ring 20 is rotatably connected with the limiting wheel 19, and the limiting wheel 19 is used for limiting the rotating ring 20 and realizing that the rotating ring 20 rotates around the limiting wheel 19.

Further, the inside of one side of plectane 8 has been seted up and has been placed chamber 17, turbine 7 and worm 6 all are located and place chamber 17, place chamber 17 and are used for placing turbine 7 and worm 6.

Further, the bottom of 1 inboard of lamp shade is fixed with optical filter 10, and optical filter 10 is used for filtering the light that light 2 sent, first notch 11 and second notch 22 are the fan-shaped circle of quarter, and first notch 11 and second notch 22 parallel and level for the light-emitting angle who realizes the street lamp realizes universal regulation.

Further, a mounting frame 14 is fixed to the top of the lamp post 15, the mounting frame 14 is used for fixing the lampshade 1, a base 16 is fixed to the bottom of the lamp post 15, and the base 16 is buried and used for fixing the lamp post 15 under the ground.

The working principle is as follows: when the street lamp is used, a base 16 at the bottom of a lamp post 15 is buried and fixed under the ground, a lampshade 1 is fixed on a lamp post through a mounting frame 14, an illuminating lamp 2 in the lampshade 1 is used for illumination, when the light-emitting angle of the street lamp needs to be adjusted, a handle 12 outside the lampshade 1 is rotated, the handle 12 is rotated to drive a cross rod 13 inside the lampshade 1 to rotate, the cross rod 13 further drives a worm 6 connected with the cross rod to rotate, the worm 6 drives a turbine 7 to rotate, the turbine 7 then drives a rotating shaft 5 fixed with the turbine 7 to rotate, the rotating shaft 5 drives a fan blade 4 fixed on the rotating shaft to swing, a limiting wheel 19 is fixed on one side of the fan blade 4, a rotating ring 20 is sleeved and rotated on a limiting wheel 29, a connecting rod 9 is fixedly connected between the rotating rings 20, and then the fan blade 4 drives all other fan blades 4 to synchronously realize same-direction and same-angle swinging through the, light shines out through the optical filter 10 of lamp shade 1 bottom finally, secondly can be through moving handle 12 along the first notch 11 that the lamp shade 1 side was seted up, handle 12 and then drive horizontal pole 13 and rotate, horizontal pole 13 drives plectane 8 and rotates along the inboard circular orbit 3 of lamp shade through the protruding 18 that 8 bottoms of plectane were seted up, plectane 8 and then drive the pivot 5 removal of connecting on the plectane 8, finally drive the together rotation of flabellum 4 in all pivots 5, the swing of flabellum 4 of deuterogamying, realize the universal regulation of street lamp light-emitting angle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 street lamp of adjustable lamps and lanterns light-emitting angle, includes lamp shade (1), flabellum (4) and plectane (8), its characterized in that: the lamp is characterized in that a lighting lamp (2) is fixed at the top of the inner side of the lampshade (1), an annular track (3) is fixed at the lower part of the inner side of the lampshade (1), a circular plate (8) is connected in the annular track (3) in a sliding manner, fan blades (4) are rotatably connected in the circular plate (8) through a rotating shaft (5), a connecting rod (9) is fixed between the fan blades (4), two ends of the connecting rod (9) are respectively fixed on a rotating ring (20), the rotating ring (20) is sleeved on a limiting wheel (19) on the fan blades (4), a first notch (11) is formed in one side of the lampshade (1), a second notch (22) is formed in the side surface of the circular plate (8), a turbine (7) is sleeved on the rotating shaft (5) in the middle position, a worm (6) is meshed with the turbine (7), and a cross rod (13) is fixed at one, horizontal pole (13) extend to outside lamp shade (1) through first notch (11) and second notch (22), horizontal pole (13) extend to the outer one end of lamp shade (1) and are fixed with handle (12), lamp shade (1) are fixed on lamp pole (15) through mounting bracket (14).

2. The street lamp capable of adjusting the light-emitting angle of the lamp according to claim 1, wherein: the periphery of the lower end face of the circular plate (8) is provided with a protrusion (18), and the circular plate (8) slides in the annular track (3) through the protrusion (18).

3. The street lamp capable of adjusting the light-emitting angle of the lamp according to claim 1, wherein: rectangular channel (21) have been seted up to the inside of plectane (8), pivot (5) run through the middle part of flabellum (4), and the both ends of pivot (5) rotate respectively and connect in the both sides portion of rectangular channel (21).

4. The street lamp capable of adjusting the light-emitting angle of the lamp according to claim 1, wherein: one side of flabellum (4) is fixed with spacing wheel (19), swivel (20) and spacing wheel (19) rotate and are connected.

5. The street lamp capable of adjusting the light-emitting angle of the lamp according to claim 1, wherein: the inside of one side of plectane (8) has been seted up and has been placed chamber (17), turbine (7) and worm (6) all are located and place chamber (17).

6. The street lamp capable of adjusting the light-emitting angle of the lamp according to claim 1, wherein: the lamp shade is characterized in that a filter lens (10) is fixed at the bottom of the inner side of the lamp shade (1), the first notch (11) and the second notch (22) are both in a quarter-sector circular shape, and the first notch (11) is flush with the second notch (22).

7. The street lamp capable of adjusting the light-emitting angle of the lamp according to claim 1, wherein: the top of lamp pole (15) is fixed with mounting bracket (14), the bottom of lamp pole (15) is fixed with base (16).