CN215722983U

CN215722983U - Multi-functional energy-conserving street lamp of angularly adjustable

Info

Publication number: CN215722983U
Application number: CN202122343708.5U
Authority: CN
Inventors: 郑诗文
Original assignee: Fuzhou Hongchen Photoelectric Technology Co ltd
Current assignee: Fuzhou Hongchen Photoelectric Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-01
Anticipated expiration: 2031-09-27

Abstract

The utility model discloses a multifunctional energy-saving street lamp with an adjustable angle, which comprises a base, wherein a rod body is arranged on the base, the top of the rod body is fixedly connected with a rotating shaft, a first gear is arranged on the rotating shaft, the top end of the rotating shaft is rotatably connected to the bottom of a case, a bracket is arranged at the top of the case, a hanging rod is arranged at the tail end of the bracket, which extends out of one side of the case, the lower end of the hanging rod is hinged with a street lamp, the top in the case is rotatably connected with a lead screw, and a lead screw nut is screwed on the lead screw; the lamp body of the multifunctional energy-saving street lamp with the adjustable angle can be flexibly adjusted in the inclination angle and the illumination range, so that the illumination range of the street lamp is enlarged.

Description

Multi-functional energy-conserving street lamp of angularly adjustable

Technical Field

The utility model relates to the technical field of street lamps, in particular to an angle-adjustable multifunctional energy-saving street lamp.

Background

Street lamps, which refer to lamps providing a road with an illumination function, generally refer to lamps in a road illumination range in traffic illumination, and are widely applied to various places needing illumination. At present, sustainable development of energy and environmental protection are the main concerns of the current society, and new energy road street lamps are gradually adopted in many places. However, many new energy street lamps at present have single structural and functional design, and most street lamps are inconvenient to adjust the illumination angle, so that the illumination range is limited, and the street lamp has low use efficiency.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the angle-adjustable multifunctional energy-saving street lamp, and the inclination angle of the lamp body of the street lamp and the illumination range of the lamp body can be flexibly adjusted.

In order to achieve the purpose, the utility model is realized by the following technical scheme:

an angle-adjustable multifunctional energy-saving street lamp comprises a base, wherein a rod body is arranged on the base, the top of the rod body is fixedly connected with a rotating shaft, the rotating shaft is provided with a first gear, the top end of the rotating shaft is rotatably connected with the bottom of the case, a bracket is arranged at the top of the case, a hanging rod is arranged at the tail end of one side of the bracket extending out of the case, the lower end of the hanger rod is hinged with a street lamp, the top in the case is rotatably connected with a lead screw, the lead screw is screwed with a lead screw nut, a connecting rod is hinged on one side of the street lamp facing the case, the other end of the connecting rod penetrates into the case and is hinged on the screw nut, the bottom of the lead screw is provided with a second gear, and a driving assembly capable of respectively driving the first gear and the second gear to rotate and a control unit for controlling the operation action of the driving assembly are arranged in the case.

Preferably, the gear specifications of the first gear and the second gear are set to be consistent.

Preferably, the driving assembly includes a traverse driving device, a rotation driving device and a driving gear, the driving gear is installed at an output end of the rotation driving device, the rotation driving device is connected to a movable end of the traverse driving device, and the traverse driving device is used for driving the rotation driving device to move up and down in the case so as to enable the driving gear to respectively drive the first gear and the second gear to rotate.

Preferably, the transverse moving driving device is a linear sliding table, and the rotating driving device is a servo motor.

Preferably, the rod body is further provided with a control terminal capable of controlling the operation of the driving component through signal transmission of the control unit.

Preferably, the bracket is further provided with a solar power generation assembly, and the street lamp is electrically connected with the solar power generation assembly.

Preferably, the bottom of the case is provided with a housing capable of shielding the driving assembly and the second gear.

Preferably, a through groove is formed in a vertical side wall of the case facing the street lamp.

Preferably, the street lamp is an LED energy-saving lamp.

The utility model has the beneficial effects that:

1. when the driving gear is meshed with the first gear, the driving gear is driven to rotate through the rotary driving device, the driving gear drives the first gear and the lead screw to rotate, the lead screw nut is driven to move up and down along the length direction of the lead screw, and the lead screw nut drives the connecting rod to move, so that the arrangement angle of the street lamp under the suspension rod can be adjusted, and the illumination angle of the street lamp can be adjusted.

2. When the driving gear is meshed with the second gear, the driving gear and the second gear are meshed for transmission, and the whole case is driven to rotate around the rotating shaft, so that the street lamp can rotate around the rod body in the lighting direction, the lighting range of the street lamp is adjustable, and the lighting range of the street lamp is increased.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the inside of the chassis in the embodiment of the present invention.

In the figure: the solar street lamp comprises a base 1, a rod body 2, a rotating shaft 3, a first gear 4, a chassis 5, a through groove 51, a bracket 6, a hanger rod 7, a street lamp 8, a screw rod 9, a screw rod nut 10, a connecting rod 11, a second gear 12, a driving assembly 13, a transverse movement driving device 131, a rotation driving device 132, a driving gear 133, a control unit 14, a control terminal 15, a solar power generation assembly 16 and a shell 17.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the angle-adjustable multifunctional energy-saving street lamp comprises a base 1, wherein a rod body 2 is arranged on the base 1, a rotating shaft 3 is fixedly connected to the top of the rod body 2, a first gear 4 is mounted on the rotating shaft 3, the top end of the rotating shaft 3 is rotatably connected to the bottom of a case 5, a bracket 6 is mounted at the top of the case 5, the bracket 6 extends out of the tail end of one side of the case 5 and is provided with a suspender 7, the lower end of the suspender 7 is hinged with a street lamp 8, and the top of the inside of the case 5 is rotatably connected with a lead screw 9; the street lamp comprises a case 5, a lead screw 9, a connecting rod 11, a lead screw nut 10, a driving assembly 13 and a control unit 14, wherein the lead screw 9 is arranged on one side, close to a street lamp 8, in the case 5, the lead screw 9 is screwed with the lead screw nut 10, one side, facing the case 5, of the street lamp 8 is hinged with the connecting rod 11, the other end of the connecting rod 11 penetrates into the case 5 and is hinged with the lead screw nut 10, the bottom of the lead screw 9 is provided with a second gear 12, the case 5 is internally provided with the driving assembly 13 and the control unit 14, the driving assembly 13 and the control unit are respectively used for driving the first gear 4 and the second gear 12 to rotate, and controlling the operation action of the driving assembly 13, and the specific control unit 14 is a PLC (programmable logic controller); when the driving end of the driving component 13 is located at the upper first position in the chassis 5, the driving component 13 can drive the first gear 4 to rotate, and when the driving end of the driving component 13 moves to the lower second position, the driving component 13 can drive the second gear 12 to rotate.

Referring to fig. 2, the gear specifications of the first gear 4 and the second gear 12 are consistent, so that the first gear 4 and the second gear 12 can be matched with the driving end of the driving assembly 13.

Referring to fig. 2, the driving assembly 13 includes a traverse driving device 131, a rotation driving device 132, and a driving gear 133, the driving gear 133 is installed at an output end of the rotation driving device 132, the rotation driving device 132 is connected to a movable end of the traverse driving device 131, and the traverse driving device 131 drives the rotation driving device 132 to move up and down in the cabinet 5, so that the driving gear 133 can drive the first gear 4 and the second gear 12 to rotate respectively. Specifically, the traverse driving device 131 is a linear sliding table, the rotary driving device 132 is a servo motor, and the servo motor is fixedly mounted on the movable end of the linear sliding table through a connecting frame.

Referring to fig. 1 and 2, the rod body 2 is further provided with a control terminal 15 capable of controlling the operation of the driving assembly 13 through signal transmission of the control unit 14, so that the control of the maintenance personnel is facilitated.

Referring to fig. 1, a solar power generation assembly 16 is further disposed on the bracket 6, the solar power generation assembly 16 is composed of a photovoltaic panel and a storage battery, and the street lamp 8 is electrically connected to the storage battery in the solar power generation assembly 16, so that the street lamp can provide illumination for a road in a new energy form of converting solar energy.

Referring to fig. 1 and fig. 5, a housing 17 capable of shielding the driving assembly 13 and the second gear 12 is disposed at the bottom of the chassis 5, and can provide a shield for the driving gear 133 and the second gear 12 when they are engaged with each other, so as to prevent the wind from blowing on the road and entering between the gears.

Referring to fig. 2, in order to enable the connecting rod 11 to penetrate into the case 5 and to be hinged on the screw nut 10, a through slot 51 is formed on a vertical side wall of the case 5 facing the street lamp 8.

Referring to fig. 1, in order to realize more energy-saving and environment-friendly urban lighting, the street lamp 8 is an LED energy-saving lamp.

When the street lamp setting angle adjusting device is used, when the setting angle of a street lamp 8 under a suspender 7 needs to be adjusted, an operator controls the driving assembly 13 through the control terminal 15, controls the transverse movement driving device to drive the rotation driving device 132 to move, and makes the rotation driving device 132 move to a first position which is close to the upper part in the case 5, at the moment, the driving gear 133 is meshed with the first gear 4, drives the driving gear 133 to rotate through the rotation driving device 132, the driving gear 133 drives the first gear 4 and the lead screw 9 to rotate, drives the lead screw nut 10 to move up and down along the length direction of the lead screw 9, and the lead screw nut 10 drives the connecting rod 11 to move so as to adjust the setting angle of the street lamp 8 under the suspender 7, so that the street lamp 8 can rotate the illumination angle around a hinge point of the street lamp 8 at the lower end of the suspender 7; an operator controls the driving assembly 13 through the control terminal 15, controls the transverse movement driving device to drive the rotation driving device 132 to move again, and makes the rotation driving device 132 move to a second position which is lower in the case 5, at the moment, the driving gear 133 is meshed with the second gear 12, and the case 5 is driven to integrally rotate around the rotating shaft 3 through meshing transmission between the driving gear 133 and the second gear 12, so that the street lamp 8 can rotate the lighting direction around the rod body 2, and the lighting position of the street lamp 8 is conveniently changed. And because the box body 5 can rotate 360 degrees, the control unit 14 can be programmed to ensure that the street lamp of the utility model automatically and gradually rotates the box body 5 along with the sunshine direction in the daytime, so that the photovoltaic panel in the solar component 16 on the street lamp can fully receive the sunlight irradiation, thereby ensuring the effective conversion rate of the solar energy. The first and second positions in which the movable end of the traverse driving device 131 is directionally moved may be preset by programming the displacement points of the two sets of positions by the control unit 14.

The control circuit in the above structure is common knowledge in the art, and only each element is used without improvement, and the embedded control mode algorithm is also what can be realized by simple programming by those skilled in the art, so the control mode and circuit connection are not explained in detail in the present invention.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a multi-functional energy-conserving street lamp of angularly adjustable, includes base (1), its characterized in that: the LED street lamp is characterized in that a rod body (2) is arranged on the base (1), a rotating shaft (3) is fixedly connected to the top of the rod body (2), a first gear (4) is installed on the rotating shaft (3), the top end of the rotating shaft (3) is rotatably connected to the bottom of the case (5), a bracket (6) is installed at the top of the case (5), the bracket (6) extends out of the end of one side of the case (5) and is provided with a suspender (7), the lower end of the suspender (7) is hinged with a street lamp (8), the top of the inside of the case (5) is rotatably connected with a lead screw (9), a lead screw nut (10) is screwed on the lead screw (9), a connecting rod (11) is hinged on one side of the case (5) of the street lamp (8), the other end of the connecting rod (11) penetrates into the case (5) and is hinged on the lead screw nut (10), a second gear (12) is installed at the bottom of the lead screw (9), and a driving assembly (13) capable of respectively driving the first gear (4) and the second gear (12) to rotate and a control unit (14) for controlling the operation action of the driving assembly (13) are arranged in the case (5).

2. The multifunctional energy-saving street lamp with the adjustable angle as claimed in claim 1, is characterized in that: the gear specification settings of the first gear (4) and the second gear (12) are consistent.

3. The multifunctional energy-saving street lamp with the adjustable angle as claimed in claim 2, is characterized in that: the driving assembly (13) comprises a traverse driving device (131), a rotary driving device (132) and a driving gear (133), the driving gear (133) is installed on the output end of the rotary driving device (132), the rotary driving device (132) is connected to the movable end of the traverse driving device (131), and the traverse driving device (131) is used for driving the rotary driving device (132) to move up and down in the case (5) so that the driving gear (133) can drive the first gear (4) and the second gear (12) to rotate respectively.

4. The multifunctional energy-saving street lamp with the adjustable angle as claimed in claim 3, is characterized in that: the transverse moving driving device (131) is a linear sliding table, and the rotating driving device (132) is a servo motor.

5. The multifunctional energy-saving street lamp with the adjustable angle as claimed in claim 3, is characterized in that: and the rod body (2) is also provided with a control terminal (15) which can control the operation of the driving component (13) through the signal transmission of the control unit (14).

6. The multifunctional energy-saving street lamp with the adjustable angle as claimed in claim 1, is characterized in that: the solar street lamp is characterized in that a solar power generation assembly (16) is further arranged on the bracket (6), and the street lamp (8) is electrically connected with the solar power generation assembly (16).

7. The multifunctional energy-saving street lamp with the adjustable angle as claimed in claim 1, is characterized in that: and a shell (17) capable of shielding the driving component (13) and the second gear (12) is arranged at the bottom of the case (5).

8. The multifunctional energy-saving street lamp with the adjustable angle as claimed in claim 1, is characterized in that: a through groove (51) is formed in the vertical side wall, facing the street lamp (8), of the case (5).

9. The multifunctional energy-saving street lamp with the adjustable angle as claimed in any one of claims 1 to 8, is characterized in that: the street lamp (8) is an LED energy-saving lamp.