CN111550713A

CN111550713A - Adjustable LED road illuminating lamp

Info

Publication number: CN111550713A
Application number: CN202010425246.9A
Authority: CN
Inventors: 王文超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-08-18

Abstract

The invention discloses an adjustable LED road illuminating lamp which comprises a base, a lamp post and a lampshade, wherein the inner wall of the lamp post is fixedly connected with the front surface of a third bearing, the back surface of the third bearing is in transmission connection with the front surface of a driving rolling shaft, the back surface of the driving rolling shaft sequentially penetrates through the back surface of the lamp post and the front surface of a second box combining to be fixedly connected with the output end of a micro driving motor, the outer wall of the driving rolling shaft is in rolling connection with one end of a belt, and the other end of the belt sequentially penetrates through the top of the lamp post, the bottom of a connecting plate, the bottom of a supporting column and the bottom of a first box combining to be extended into the first box. This LED road lighting lamp with adjustable makes driven roller through miniature drive motor and rotates to make first disc rotate, also make the second disc rotate simultaneously, thereby make the pivot rotate, can make the connecting rod rotate through the pivot and can adjust the lamp shade angle, thereby can adjust the angle of whole LED road lighting lamp.

Description

Adjustable LED road illuminating lamp

Technical Field

The invention relates to the technical field of LED street lamps, in particular to an adjustable LED road illuminating lamp.

Background

Light emitting diodes are referred to as LEDs for short. Is made of a compound containing gallium (Ga), arsenic (As), phosphorus (P), nitrogen (N), etc. When electrons and holes are recombined, visible light is radiated, so that the light-emitting diode can be manufactured. LED lamp is applied to road lighting gradually, and road lighting is the important component of urban illumination, and traditional street lamp adopts often, and 360 degrees of luminous, the light loss shortcoming of high pressure sodium lamp has caused the huge waste of the energy. Currently, the global environment is increasingly deteriorated, and clean energy is developed in all countries. Along with the high-speed increase of national economy, the contradiction between energy supply and demand in China is increasingly prominent, the situation of severe shortage of power supply begins to exist, and energy conservation is a problem to be solved urgently. Therefore, the development of a novel efficient, energy-saving, long-service life, high-color rendering index and environment-friendly LED street lamp has very important significance for urban illumination energy conservation. The road illumination is closely related to the production and life of people, and along with the acceleration of the urbanization process of China, the LED street lamp gradually enters the visual field of people with the advantages of directional light emission, low power consumption, good driving characteristic, high response speed, high shock resistance, long service life, environmental protection and the like, and becomes a new generation energy-saving light source which has the advantage of replacing the traditional light source in the world, so the LED street lamp becomes the best choice for energy-saving reconstruction of road illumination, but the installation angle of the existing road illumination lamp is fixed, and the irradiation area range of the road illumination lamp is limited.

Disclosure of Invention

The invention aims to provide an adjustable LED road illuminating lamp, which aims to solve the problem that the prior road illuminating lamp in the background art is fixed in installation angle, so that the irradiation area range of the road illuminating lamp is limited.

In order to achieve the purpose, the invention provides the following technical scheme: an adjustable LED road illuminating lamp comprises a base, a lamp post and a lamp shade, wherein the inner wall of the lamp post is fixedly connected with the front surface of a third bearing, the back surface of the third bearing is connected with the front surface of a driving rolling shaft in a transmission way, the back surface of the driving rolling shaft sequentially penetrates through the back surface of the lamp post, the front surface of a second box combining box and the output end of a micro driving motor, the outer wall of the driving rolling shaft is connected with one end of a belt in a rolling way, the other end of the belt sequentially penetrates through the top of the lamp post, the bottom of a connecting plate, the bottom of a supporting column and the inside of a first box combining box, the bottom of the connecting plate is fixedly connected with the top of the lamp post, the top of the connecting plate is fixedly connected with the bottom of the supporting column, the other end of the belt is connected with the outer wall of a driven rolling shaft in a transmission way, the back of the driven roller is in rolling connection with the front of the first bearing, the back of the first bearing is fixedly connected with the inner wall of a first combined box, the front of the driven roller is fixedly connected with the back of a first disc, the front of the first disc is provided with a circular notch, the inner wall of the circular notch is provided with an internal thread, the front of the first combined box is provided with a circular through hole, the inner wall of the circular through hole is fixedly connected with the inside of a second bearing, a connecting rod is arranged in front of the first combined box, the back of the connecting rod is fixedly connected with the front of a rotating shaft, the back of the rotating shaft penetrates through the second bearing and extends to the inside of the first combined box, the outer wall of the rotating shaft is in rolling connection with the inner wall of the second bearing, the back of the rotating shaft is fixedly connected with the front of the second disc, and the outer wall of the second disc is provided with, the outer wall of the second disc is meshed with the inner wall of the first disc, and one side of the connecting rod is fixedly connected with one side of the lampshade.

Preferably, the top of the base is fixedly connected with the bottom of the lamp post, and the inner structure of the lamp post is a hollow structure.

Preferably, the back of the lamp pole and the front of the second mould assembling box are both provided with a first opening matched with the driving rolling shaft.

Preferably, the back surface of the micro driving motor is fixedly connected with the inner wall of the second mould assembling box, and the front surface of the second mould assembling box is fixedly connected with the back surface of the lamp post.

Preferably, the top of lamp pole, the bottom of connecting plate, the bottom of support column, the bottom of first mould assembling all offer with the belt looks adaptation through hole two.

Preferably, the LED lamp is installed in the lamp shade, and the heat dissipation through pipe is arranged in the lamp shade.

Preferably, the top of base has seted up the bolt hole, the quantity of bolt hole is two, and this bolt hole uses the positive central line of lamp pole as the symmetry axis with two bolt hole symmetric distribution in both sides.

Compared with the prior art, the invention provides an adjustable LED road illuminating lamp, which has the following beneficial effects:

this LED road lighting lamp with adjustable makes the initiative roller bearing rotate through starting miniature driving motor to drive belt and driven roller bearing and rotated, rotate through driven roller bearing and can make first disc rotate, rotate through first disc and make the second disc rotate, rotate through the second disc and make the pivot rotate, rotate through the pivot and can make the connecting rod rotate thereupon, the change that can make the lamp shade take place the angle through the rotation of connecting rod, thereby can adjust the angle of whole LED road lighting lamp.

Drawings

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

FIG. 2 is a left side schematic view of a first mold assembling box according to the present invention;

FIG. 3 is a schematic top view of the spindle of the present invention;

FIG. 4 is a schematic front view of a first mold assembling box according to the present invention;

FIG. 5 is a schematic view of the internal structure of the first disk of the present invention;

FIG. 6 is a left side view of the light pole of the present invention;

FIG. 7 is a schematic top view of the base of the present invention.

In the figure: the LED lamp comprises a base 1, a lamp post 2, a connecting plate 3, a supporting column 4, a first box closing 5, a connecting rod 6, a lamp shade 7, an LED lamp 8, a first bearing 9, a driven rolling shaft 10, a first disc 11, a rotating shaft 12, a heat dissipation through pipe 13, a circular through hole 14, a second bearing 15, a second disc 16, an external thread 17, an internal thread 18, a belt 19, a third bearing 20, a driving rolling shaft 21, a miniature driving motor 22, a second box closing 23 and a bolt hole 24.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are used merely for convenience in describing and simplifying the present invention, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Referring to fig. 1-7, the present invention provides a technical solution: an adjustable LED road illuminating lamp comprises a base 1, a lamp post 2 and a lampshade 7, wherein the top of the base 1 is provided with two bolt holes 24, the number of the bolt holes 24 is two, the bolt holes 24 are symmetrically distributed on two sides by taking the center line of the front surface of the lamp post 2 as a symmetry axis, the bottom of the base 1 is provided with two bolt holes 24, the two bolt holes 24 can penetrate through the two bolt holes 24 through fixing bolts to fix the bottom of the base 1 with the ground, so that the left-right shaking of the whole LED road illuminating lamp is avoided, the top of the base 1 is fixedly connected with the bottom of the lamp post 2, the internal structure of the lamp post 2 is a hollow structure, the inner wall of the lamp post 2 is fixedly connected with the front surface of a third bearing 20, the back surface of the third bearing 20 is in transmission connection with the front surface of an active rolling shaft 21, the back surface of the active rolling shaft 21 sequentially penetrates through the back surface of the lamp post 2, the back of the lamp post 2 and the front of the second box-closing 23 are both provided with a first through hole matched with the driving roller 21, the back of the micro driving motor 22 is fixedly connected with the inner wall of the second box-closing 23, the front of the second box-closing 23 is fixedly connected with the back of the lamp post 2, the second box-closing 23 is made of waterproof and high-temperature resistant materials, the outer wall of the driving roller 21 is connected with one end of the belt 19 in a rolling manner, the other end of the belt 19 sequentially penetrates through the top of the lamp post 2, the bottom of the connecting plate 3, the bottom of the supporting column 4 and the bottom of the first box-closing 5 to extend into the first box-closing 5, the bottom of the connecting plate 3 is fixedly connected with the top of the lamp post 2, the top of the connecting plate 3 is fixedly connected with the bottom of the supporting column 4, the top of the supporting column 4 is fixedly connected with the bottom of the first box-closing 5, the first box-closing 5 is made of waterproof and high-temperature resistant materials, so that the micro driving motor 22 in the first, meanwhile, the sliding door is arranged at the top of the first mould assembling box 5, so that the miniature driving motor 22 is more convenient to replace without disassembling the whole first mould assembling box 5, and only the sliding door at the top of the first mould assembling box 5 needs to be opened, the top of the lamp post 2, the bottom of the connecting plate 3, the bottom of the supporting column 4 and the bottom of the first mould assembling box 5 are provided with a second through hole matched with the belt 19, the other end of the belt 19 is in transmission connection with the outer wall of the driven rolling shaft 10, the back of the driven rolling shaft 10 is in rolling connection with the front of the first bearing 9, the back of the first bearing 9 is fixedly connected with the inner wall of the first mould assembling box 5, the front of the driven rolling shaft 10 is fixedly connected with the back of the first disc 11, the front of the first disc 11 is provided with a circular notch, the inner wall of the circular notch is provided with an internal thread 18, the front of the first mould assembling box 5 is provided with a circular through hole 14, the, the connecting rod 6 is arranged in front of the first closing box 5, the back of the connecting rod 6 is fixedly connected with the front of the rotating shaft 12, the back of the rotating shaft 12 penetrates through the second bearing 15 and extends into the first closing box 5, the second bearing 15 is arranged on the right side of the first closing box 5 and is in rolling connection with the rotating shaft 12, the supporting effect on the rotating shaft 12 can be achieved, the rotating shaft 12 can also conveniently rotate, the outer wall of the rotating shaft 12 is in rolling connection with the inner wall of the second bearing 15, the back of the rotating shaft 12 is fixedly connected with the front of the second disc 16, the outer wall of the second disc 16 is provided with an external thread 17 meshed with the internal thread 18, the outer wall of the second disc 16 is in a meshed state with the inner wall of the first disc 11, one side of the connecting rod 6 is fixedly connected with one side of the lampshade 7, the LED lamp 8 is arranged in the lampshade 7, the radiating through pipe 13 is arranged in the lampshade 7, and the radiating through pipe 13 is, if the inside steam of lamp shade 7 untimely scatters away can influence the illumination life-span of LED lamp 8, so set up heat dissipation siphunculus 13 in the inside of lamp shade 7 and conveniently dispel the heat, when the angle of LED road lighting lamp needs to be adjusted, make driven roller 10 rotate through miniature driving motor 22, thereby make first disc 11 rotate, rotate through first disc 11 and make second disc 16 rotate, thereby make pivot 12 rotate, rotate through pivot 12 and can make connecting rod 6 rotate along with it, thereby can make lamp shade 7 take place the change of angle, thereby can adjust the angle of whole LED road lighting lamp.

The working principle is as follows: when the adjustable LED road illuminating lamp is used, the driving roller 21 can be rotated by starting the micro driving motor 22, and by the rotation of the driving shaft 21, thereby driving the belt 19 to rotate, and the driven roller 10 can be rotated by the rotation of the belt 19, the first disk 11 is rotated by the rotation of the driven roller 10, the second disk 16 is rotated by the rotation of the first disk 11, the rotating shaft 12 can be rotated by the rotation of the second disk 16, the connecting rod 6 can be rotated by the rotation of the rotating shaft 12, the lampshade 7 can be rotated by the rotation of the connecting rod 6, thereby changing the angle of the lampshade 7, and adjusting the angle of the whole LED road illuminating lamp by changing the angle of the lampshade 7, therefore, the angle of the whole LED road illuminating lamp can be adjusted according to the irradiation area range of the LED road illuminating lamp.

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 road lighting lamp with adjustable, includes base (1), lamp pole (2), lamp shade (7), its characterized in that: the inner wall of lamp pole (2) and the positive fixed connection of third bearing (20), the back of third bearing (20) is connected with the front transmission of initiative roller bearing (21), the back of initiative roller bearing (21) runs through the back of lamp pole (2) in proper order, the front of second mould (23) closes extends to the output fixed connection with micro drive motor (22), the outer wall of initiative roller bearing (21) and the one end roll connection of belt (19), the other end of belt (19) runs through the top of lamp pole (2), the bottom of connecting plate (3), the bottom of support column (4), the bottom of first mould (5) and extends to the inside of first box (5), the bottom of connecting plate (3) and the top fixed connection of lamp pole (2), the top of connecting plate (3) and the bottom fixed connection of support column (4), the top of support column (4) and the bottom fixed connection of first mould (5), the other end of the belt (19) is in transmission connection with the outer wall of the driven roller (10), the back of the driven roller (10) is in rolling connection with the front of the first bearing (9), the back of the first bearing (9) is fixedly connected with the inner wall of the first box closing (5), the front of the driven roller (10) is fixedly connected with the back of the first disc (11), the front of the first disc (11) is provided with a circular notch, the inner wall of the circular notch is provided with an internal thread (18), the front of the first box closing (5) is provided with a circular through hole (14), the inner wall of the circular through hole (14) is fixedly connected with the inside of the second bearing (15), the connecting rod (6) is installed in front of the first box closing (5), the back of the connecting rod (6) is fixedly connected with the front of the rotating shaft (12), and the back of the rotating shaft (12) penetrates through the second bearing (15) and extends to the inside of the first box closing (5), the outer wall of pivot (12) and the inner wall roll connection of second bearing (15), the back of pivot (12) and the front fixed connection of second disc (16), external screw thread (17) with internal thread (18) looks meshing are seted up to the outer wall of second disc (16), the outer wall of second disc (16) and the inner wall of first disc (11) are in the engaged state, one side of connecting rod (6) and one side fixed connection of lamp shade (7).

2. An adjustable LED road-lighting lamp as claimed in claim 1, wherein: the top of the base (1) is fixedly connected with the bottom of the lamp pole (2), and the inner structure of the lamp pole (2) is of a hollow structure.

3. An adjustable LED road-lighting lamp as claimed in claim 1, wherein: the back of the lamp pole (2) and the front of the second mould assembling (23) are both provided with a first opening matched with the driving rolling shaft (21).

4. An adjustable LED road-lighting lamp as claimed in claim 1, wherein: the back of the micro driving motor (22) is fixedly connected with the inner wall of the second mould assembling box (23), and the front of the second mould assembling box (23) is fixedly connected with the back of the lamp pole (2).

5. An adjustable LED road-lighting lamp as claimed in claim 1, wherein: and a second opening matched with the belt (19) is formed in the top of the lamp post (2), the bottom of the connecting plate (3), the bottom of the supporting column (4) and the bottom of the first mould assembling box (5).

6. An adjustable LED road-lighting lamp as claimed in claim 1, wherein: the LED lamp is characterized in that an LED lamp (8) is arranged inside the lampshade (7), and a heat dissipation through pipe (13) is arranged at one end of the lampshade (7).

7. An adjustable LED road-lighting lamp as claimed in claim 1, wherein: bolt hole (24) have been seted up at the top of base (1), the quantity of bolt hole (24) is two, and this bolt hole (24) use the positive central line of lamp pole (2) to distribute two bolt holes (24) symmetry in both sides as the symmetry axis.