CN210891333U

CN210891333U - Street lamp with adjustable lamp holder

Info

Publication number: CN210891333U
Application number: CN201922286425.4U
Authority: CN
Inventors: 王晓飞
Original assignee: Jiangsu Jingyi Lighting Engineering Co ltd
Current assignee: Jiangsu Jingyi Lighting Engineering Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-06-30
Anticipated expiration: 2029-12-19

Abstract

The utility model relates to a street lamp field discloses a street lamp with adjustable lamp holder, adjusts inconvenient and the poor problem of suitability to the street lamp among the prior art, now proposes following scheme, and it includes support column, lamp pole and lamp holder, the lamp pole is located the top of support column, and through pivot swing joint between the top of support column and the lamp pole, the one end of lamp pole is rotated and is connected with the mounting panel, one side fixed connection of lamp pole is kept away from with the mounting panel to the lamp holder, spout and mounting groove have been seted up to one side that the lamp holder was kept away from to the support column, the inside of spout is rotated and is connected with the screw thread post, the bottom of screw thread post extends to the inside of mounting groove and is. The utility model discloses rational in infrastructure, design benefit, easy operation conveniently adjusts the lamp holder of street lamp to change the irradiation area of lamp holder, enlarged the application scope of street lamp, strengthened the practicality of street lamp, easily promote.

Description

Street lamp with adjustable lamp holder

Technical Field

The utility model relates to a street lamp field especially relates to a street lamp with adjustable lamp holder.

Background

Street lamp means the lamps and lanterns that provide the illumination function for the road. At present, the street lamp is widely used in various occasions needing illumination. Most of street lamps in the prior art are fixedly arranged on the roadside, and the street lamps have fixed structures and cannot adjust the irradiation angle or the area of the street lamps, so that the illumination effect is poor, the application range of the street lamps is limited, and the practicability of the street lamps is reduced. Therefore, the street lamp with the adjustable lamp holder is designed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a street lamp with adjustable lamp holder has solved the street lamp among the prior art and has adjusted inconvenient problem poor with the suitability.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a street lamp with an adjustable lamp holder comprises a support column, a lamp pole and a lamp holder, wherein the lamp pole is positioned at the top of the support column, the top of the support column is movably connected with the lamp pole through a rotating shaft, one end of the lamp pole is rotatably connected with a mounting plate, the lamp holder is fixedly connected with one side, away from the lamp pole, of the mounting plate, a sliding groove and a mounting groove are formed in one side, away from the lamp holder, of the support column, a threaded column is rotatably connected inside the sliding groove, the bottom of the threaded column extends to the inside of the mounting groove and is rotatably connected with the bottom of the mounting groove, a moving sleeve is connected with the outer portion of the threaded column in a threaded manner, a connecting rod is hinged to the outer wall of one side of the moving sleeve, the other end of the connecting rod is hinged to the bottom, the fixed cover rotates and is connected with the pivot, and the one end of pivot extends to the inside of mounting groove, and the pivot is located the inside one end of mounting groove and is fixed with second bevel gear, second bevel gear and first bevel gear meshing, and the pivot is located the outside one end of fixed cover and is fixed with the carousel.

Preferably, one side that the lamp holder was kept away from to the mounting panel is fixed with two dead levers, the outside of lamp pole is rotated and is connected with the go-between, two the other end of dead lever all with one side fixed connection of go-between, the outer lane of go-between is equipped with the gear tooth, the bottom surface of lamp pole is fixed with electric telescopic handle, and electric telescopic handle's one end is fixed with the connecting plate, and the one end of connecting plate is fixed with the rack, and the rack meshes with the gear tooth of go-between outer lane mutually, be fixed with control switch on the one side outer wall of support column, control switch and.

Preferably, the turntable is provided with a bolt in a penetrating manner, the bolt is in threaded connection with the turntable, an anti-slip plate is fixed at one end of the bolt close to the fixed cover, and an adjusting head is fixed at one end of the bolt far away from the fixed cover.

Preferably, the outer wall of the adjusting head is carved with anti-skid lines.

Preferably, one side of the turntable, which is far away from the fixed cover, is rotatably connected with a handle.

The utility model discloses in:

1. the purpose of conveniently adjusting the inclination angle of the lamp post is achieved through the matching of the turntable, the rotating shaft, the first bevel gear, the second bevel gear, the threaded column, the moving sleeve and the connecting rod, so that the irradiation direction of the lamp holder is regulated and controlled in a rectangular mode;

2. the purpose of limiting the rotation of the turntable is achieved through the matching among the bolts, the adjusting heads and the antiskid plates;

3. the purpose of conveniently rotating the lamp holder is achieved through the matching among the electric telescopic rod, the gear, the rack and the connecting plate, and therefore the direction of light irradiation of the lamp holder is changed.

The utility model discloses rational in infrastructure, design benefit, easy operation conveniently adjusts the lamp holder of street lamp to change the irradiation area of lamp holder, enlarged the application scope of street lamp, strengthened the practicality of street lamp, easily promote.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a.

Fig. 3 is a schematic structural view of the electric telescopic rod and the rack of the present invention.

Reference numbers in the figures: the lamp comprises a support column 1, a lamp post 2, a lamp cap 3, a mounting plate 4, a fixing rod 5, a connecting ring 6, an electric telescopic rod 7, a connecting plate 8, a rack 9, a connecting rod 10, a movable sleeve 11, a threaded column 12, a sliding groove 13, a mounting groove 14, a fixed cover 15, a rotary table 16, a grip 17, a bolt 18, an adjusting head 19, an antiskid plate 20, a rotating shaft 21, a first bevel gear 22, a second bevel gear 23 and a control switch 24.

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.

Referring to fig. 1-3, a street lamp with an adjustable lamp holder comprises a support column 1, a lamp post 2 and a lamp holder 3, wherein the lamp post 2 is arranged at the top of the support column 1, the top of the support column 1 is movably connected with the lamp post 2 through a rotating shaft, one end of the lamp post 2 is rotatably connected with a mounting plate 4, the lamp holder 3 is fixedly connected with one side of the mounting plate 4 away from the lamp post 2, one side of the mounting plate 4 away from the lamp holder 3 is fixedly provided with two fixing rods 5, the outside of the lamp post 2 is rotatably connected with a connecting ring 6, the other ends of the two fixing rods 5 are fixedly connected with one side of the connecting ring 6, the outer ring of the connecting ring 6 is provided with gear teeth, the bottom surface of the lamp post 2 is fixedly provided with an electric telescopic rod 7, one end of the electric telescopic rod 7 is fixedly provided with a connecting, control switch 24 and electric telescopic handle 7 electric connection, can control electric telescopic handle 7's flexible through control switch 24, electric telescopic handle 7 is flexible and then drives connecting plate 8 and remove, and connecting plate 8 drives rack 9 and removes, and rack 9 and then drive go-between 16 and rotate, and go-between 6 drives mounting panel 4 through dead lever 5 and rotates to drive lamp holder 3 and rotate, and then can adjust the direction of shining of lamp holder 3.

A chute 13 and a mounting groove 14 are formed in one side of the support column 1 far away from the lamp holder 3, a threaded column 12 is rotatably connected inside the chute 13, the bottom of the threaded column 12 extends into the mounting groove 14 and is rotatably connected with the bottom of the mounting groove 14, a movable sleeve 11 is connected with an external thread of the threaded column 12, a connecting rod 10 is hinged on the outer wall of one side of the movable sleeve 11, the other end of the connecting rod 10 is hinged with the bottom surface of the lamp post 2, a first bevel gear 22 is fixed outside the threaded column 12, the first bevel gear 22 is located inside the mounting groove 14, a fixed cover 15 is fixed outside the mounting groove 14, a rotating shaft 21 is rotatably connected on the fixed cover 15, one end of the rotating shaft 21 extends into the mounting groove 14, a second bevel gear 23 is fixed at one end of the rotating shaft 21 located inside the mounting groove 14, the second bevel gear 23 is meshed with the first bevel gear 22, the rotating turntable 16 can drive the rotating shaft 21 to rotate, the rotating shaft 21 further drives the first bevel gear 22 to rotate through the second bevel gear 23, and further the threaded column 12 rotates, the threaded column 12 rotates to drive the fixed sleeve 11 to move, so that the inclination degree of the lamp post 2 is adjusted, and further the elevation angle of the lamp holder 3 is adjusted.

The turnplate 16 is provided with a bolt 18 in a penetrating mode, the bolt 18 is in threaded connection with the turnplate 16, one end, close to the fixed cover 15, of the bolt 18 is fixed with an anti-slip plate 20, one end, far away from the fixed cover 15, of the bolt 18 is fixed with an adjusting head 19, the bolt and the anti-slip plate 20 are matched with each other, the turnplate 16 can be prevented from rotating, the lamp holder 3 is guaranteed to be stable, and the bolt 18 can be conveniently rotated by the aid of the adjusting head 19.

The outer wall of the adjusting head 19 is carved with anti-slip lines, and the anti-slip lines are arranged to avoid slipping when the adjusting head 19 is rotated.

The side of the rotary disc 16 far away from the fixed cover 15 is rotatably connected with a handle 17, and the handle 17 is arranged to facilitate the rotation of the rotary disc 16.

The working principle is as follows: when the inclination angle of the lamp post 2 needs to be adjusted, the bolt 18 is firstly unscrewed, so that the anti-slip mat 20 is not contacted with the fixed cover 15, then the handle 17 is held to rotate the turntable 16, the turntable 16 drives the rotating shaft 21 to rotate, the rotating shaft 21 further drives the first bevel gear 22 to rotate through the second bevel gear 23, so that the threaded column 12 rotates, when the turntable 16 rotates forwards, the movable sleeve 11 rises, so that the lamp holder 3 moves downwards, when the turntable 16 rotates backwards, the movable sleeve 11 moves downwards, the lamp holder 3 tilts upwards, so that the irradiation direction of the lamp holder 3 can be adjusted, the expansion of the electric telescopic rod 7 can be controlled through the control switch 24, the electric telescopic rod 7 expands to drive the connecting plate 8 to move, the connecting plate 8 drives the rack 9 to move, the rack 9 further drives the connecting ring 16 to rotate, the connecting ring 6 drives the mounting plate 4 to, thereby driving the lamp holder 3 to rotate, and further adjusting the irradiation direction of the lamp holder 3.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a street lamp with adjustable lamp holder, includes support column (1), lamp pole (2) and lamp holder (3), its characterized in that, lamp pole (2) are located the top of support column (1), and through pivot swing joint between the top of support column (1) and lamp pole (2), the one end of lamp pole (2) is rotated and is connected with mounting panel (4), lamp holder (3) and one side fixed connection of keeping away from lamp pole (2) with mounting panel (4), spout (13) and mounting groove (14) have been seted up to one side that lamp holder (3) were kept away from in support column (1), the inside of spout (13) is rotated and is connected with screw thread post (12), the bottom of screw thread post (12) extends to the inside of mounting groove (14) and is rotated and is connected with the bottom of mounting groove (14), the outside threaded connection of screw thread post (12) has removal cover (11), it has connecting rod (10) to articulate on the one side, the other end of connecting rod (10) is in the same place with the bottom surface hinge of lamp pole (2), the external fixation of screw thread post (12) has first bevel gear (22), and first bevel gear (22) are located the inside of mounting groove (14), the external fixation of mounting groove (14) has fixed cover (15), rotates on fixed cover (15) and is connected with pivot (21), and the one end of pivot (21) extends to the inside of mounting groove (14), and pivot (21) are located the inside one end of mounting groove (14) and are fixed with second bevel gear (23), second bevel gear (23) and first bevel gear (22) meshing, and pivot (21) are located the outside one end of fixed cover (15) and are fixed with carousel (16).

2. The street light with adjustable lamp cap as claimed in claim 1, characterized in that two fixing rods (5) are fixed on the side of the mounting plate (4) far away from the lamp cap (3), the outside of the lamp post (2) is rotatably connected with a connecting ring (6), the other ends of the two fixing rods (5) are fixedly connected with one side of the connecting ring (6), the outer ring of the connecting ring (6) is provided with gear teeth, the bottom surface of the lamp post (2) is fixed with an electric telescopic rod (7), one end of the electric telescopic rod (7) is fixed with a connecting plate (8), one end of the connecting plate (8) is fixed with a rack (9), the rack (9) is meshed with the gear teeth on the outer ring of the connecting ring (6), and a control switch (24) is fixed on the outer wall of one side of the supporting column (1), and the control switch (24) is electrically connected with the electric telescopic rod (7).

3. The street lamp with the adjustable lamp cap as claimed in claim 1, wherein a bolt (18) penetrates through the turntable (16), the bolt (18) is in threaded connection with the turntable (16), an anti-slip plate (20) is fixed at one end of the bolt (18) close to the fixed cover (15), and an adjusting head (19) is fixed at one end of the bolt (18) far away from the fixed cover (15).

4. The street light with adjustable lamp cap as claimed in claim 3, characterized in that the adjusting head (19) is engraved with anti-slip lines on its outer wall.

5. The street light with adjustable lamp cap as claimed in claim 1, characterized in that a handle (17) is rotatably connected to the side of the turntable (16) away from the fixed cover (15).