CN211232524U

CN211232524U - Wide angle adjustable street lamp

Info

Publication number: CN211232524U
Application number: CN201921850788.XU
Authority: CN
Inventors: 戚汉东
Original assignee: Suqian Dong'ao Lighting Co ltd
Current assignee: Suqian Dong'ao Lighting Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-11
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a street lamp technical field just discloses a wide angle adjustable street lamp, including the street lamp main part, the bottom fixed mounting of street lamp main part has the lamp source, the movable chamber has been seted up to the inside of street lamp main part, the inside movable mounting in activity chamber has the wide angle cover, the equal fixedly connected with connecting plate in the left and right sides of wide angle cover, the equal fixedly connected with fixed column in the left and right sides of street lamp main part. This wide angle adjustable street lamp, inside through the fixed column is provided with spacing groove and lift post, the lift post passes through stopper and spacing groove swing joint, the lift post of being convenient for is passed through spacing groove and stopper and is moved about the inside of fixed column, through being provided with the motor case on the fixed column, the rotating electrical machines, swivel bearing, rotary rod and swing gear, the rotary rod of being convenient for is rotatory in the inside of fixed column through swivel bearing and rotating electrical machines, thereby it rotates to drive swing gear.

Description

Wide angle adjustable street lamp

Technical Field

The utility model relates to a street lamp technical field specifically is a wide angle adjustable street lamp.

Background

The street lamp is widely applied to various places needing illumination, the development history of human beings is the pioneer history of pursuing light, the application of fire is an important milestone for civilization and progress of human beings, and the campfire ignited by ancient citizens is the earliest lampfire.

At present, the street lamp wide application and road traffic's both sides are convenient for provide the illumination for vehicle and pedestrian coming and going, and current street lamp mainly adopts the LED street lamp, need utilize the wide-angle lens to carry out the enlarging of light source to it, and in using, current wide-angle lens structure is fixed, can't carry out the regulation of angle according to the in service behavior, brings certain limitation for its use, so provides a wide angle adjustable street lamp and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a wide angle adjustable street lamp possesses the wide angle of the regulation of being convenient for advantage such as, has solved current wide-angle mirror fixed structure, can't carry out the regulation of angle according to in service behavior, brings the problem of certain limitation for its use.

(II) technical scheme

For the purpose of realizing the wide angle of the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: a wide-angle adjustable street lamp comprises a street lamp main body, wherein a lamp source is fixedly installed at the bottom of the street lamp main body, a movable cavity is formed in the street lamp main body, a wide-angle cover is movably installed in the movable cavity, connecting plates are fixedly connected to the left side and the right side of the wide-angle cover, fixed columns are fixedly connected to the left side and the right side of the street lamp main body, a motor box is fixedly connected to one side, away from the street lamp main body, of each fixed column, a rotating motor is fixedly installed in the motor box, limiting grooves are formed in the inner walls of the left side and the right side of each fixed column, a lifting column is movably installed in the fixed columns, limiting blocks are fixedly connected to the left side and the right side of each lifting column, tooth grooves are formed in the lifting column, movable grooves are formed in the left side, the inside movable mounting of swivel bearing has the rotary rod, the outside fixed mounting of rotary rod has rotatory gear.

Preferably, the limiting blocks are matched with the limiting grooves in size, and the limiting blocks are movably connected inside the limiting grooves.

Preferably, the rotating rod extends to the inside of the motor box through a rotating bearing, and the rotating rod is fixedly connected to an output shaft of the rotating motor.

Preferably, the width of the movable slot is greater than the diameter of the rotary rod, and the rotary rod penetrates through the movable slot and extends to the inside of the tooth slot.

Preferably, the tooth grooves are matched with the size of the rotating gear, and the rotating gear is meshed inside the tooth grooves.

Preferably, the bottom of the lifting column is fixedly connected with a connecting plate, and the lifting column is fixedly connected with the wide-angle cover through the connecting plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a wide angle adjustable street lamp possesses following beneficial effect:

the wide-angle adjustable street lamp is characterized in that a limiting groove and a lifting column are arranged in a fixed column, the lifting column is movably connected with the limiting groove through a limiting block, the lifting column can move up and down in the fixed column through the limiting groove and the limiting block conveniently, a motor box, a rotating motor, a rotating bearing, a rotating rod and a rotating gear are arranged on the fixed column, the rotating rod can rotate in the fixed column through the rotating bearing and the rotating motor conveniently, so that the rotating gear is driven to rotate, a movable groove and a tooth groove are formed in the lifting column, the rotating gear is meshed in the tooth groove, so that the lifting column can move up and down in the fixed column through the rotation of the rotating gear conveniently, connecting plates are fixedly connected to the left side and the right side of a wide-angle cover, the lifting column is fixedly connected to the top of the connecting plates, so that the wide-angle cover can move along with the, the purpose of conveniently adjusting a wide angle is achieved.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: the street lamp comprises a street lamp main body 1, a lamp source 2, a movable cavity 3, a wide-angle cover 4, a connecting plate 5, a fixed column 6, a motor box 7, a rotating motor 8, a limiting groove 9, a lifting column 10, a limiting block 11, a tooth groove 12, a movable groove 13, a rotating bearing 14, a rotating rod 15 and a rotating gear 16.

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. 1-2, a wide angle adjustable street lamp includes a street lamp main body 1, a lamp source 2 fixedly mounted at the bottom of the street lamp main body 1, a movable cavity 3 formed in the street lamp main body 1, a wide angle cover 4 movably mounted in the movable cavity 3, connection plates 5 fixedly connected to the left and right sides of the wide angle cover 4, fixed columns 6 fixedly connected to the left and right sides of the street lamp main body 1, a motor box 7 fixedly connected to one side of the fixed columns 6 away from the street lamp main body 1, a rotating motor 8 fixedly mounted in the motor box 7, limit grooves 9 formed in the inner walls of the left and right sides of the fixed columns 6, a lifting column 10 movably mounted in the fixed columns 6, a connection plate 5 fixedly connected to the bottom of the lifting column 10, the lifting column 10 fixedly connected to the wide angle cover 4 through the connection plate 5, and limit blocks 11 fixedly connected to the left, stopper 11 and spacing groove 9's size looks adaptation, the inside swing joint of spacing groove 9 has stopper 11, tooth's socket 12 has been seted up to the inside of lift post 10, movable groove 13 has all been seted up to the left and right sides of lift post 10, the inner wall fixed mounting of fixed column 6 has swivel bearing 14, swivel bearing 14's inside movable mounting has rotary rod 15, rotary rod 15 extends to the inside of motor case 7 through swivel bearing 14, fixedly connected with rotary rod 15 on the output shaft of rotating electrical machines 8, movable groove 13's width is greater than rotary rod 15's diameter, rotary rod 15 runs through and extends to the inside of tooth's socket 12 through movable groove 13, rotary gear 15's outside fixed mounting has swing pinion 16, tooth's socket 12 and swing pinion 16's size looks adaptation, the inside meshing of tooth's socket 12 has swing pinion 16.

In summary, in the street lamp with the adjustable wide angle, the fixed column 6 is internally provided with the limiting groove 9 and the lifting column 10, the lifting column 10 is movably connected with the limiting groove 9 through the limiting block 11, the lifting column 10 is convenient to move up and down in the fixed column 6 through the limiting groove 9 and the limiting block 11, the fixed column 6 is provided with the motor box 7, the rotating motor 8, the rotating bearing 14, the rotating rod 15 and the rotating gear 16, the rotating rod 15 is convenient to rotate in the fixed column 6 through the rotating bearing 14 and the rotating motor 8, so as to drive the rotating gear 16 to rotate, the lifting column 10 is provided with the movable groove 13 and the tooth socket 12, the tooth socket 12 is internally engaged with the rotating gear 16, the lifting column 10 is convenient to move up and down in the fixed column 6 through the rotation of the rotating gear 16, and the left side and the right side of the wide angle cover 4 are both fixedly connected with, the top fixedly connected with lift post 10 of connecting plate 5, the wide angle of wide-angle mask 4 of being convenient for follows the activity of lift post 10 and moves about to adjust wide angle, reached the purpose of being convenient for adjust wide angle, solved current wide-angle mirror fixed structure, can't carry out the regulation of angle according to in service behavior, bring the problem of certain limitation for its use.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 wide angle adjustable street lamp, includes street lamp main part (1), its characterized in that: the street lamp comprises a street lamp main body (1), a lamp source (2) is fixedly installed at the bottom of the street lamp main body (1), a movable cavity (3) is formed in the street lamp main body (1), a wide-angle cover (4) is movably installed in the movable cavity (3), connecting plates (5) are fixedly connected to the left side and the right side of the wide-angle cover (4), fixing columns (6) are fixedly connected to the left side and the right side of the street lamp main body (1), a motor box (7) is fixedly connected to one side, away from the street lamp main body (1), of each fixing column (6), a rotating motor (8) is fixedly installed in each motor box (7), limiting grooves (9) are formed in the inner walls of the left side and the right side of each fixing column (6), a lifting column (10) is movably installed in the fixing column (6), limiting blocks (11) are fixedly connected to the left side and the right side of each, the lifting column is characterized in that movable grooves (13) are formed in the left side and the right side of the lifting column (10), rotary bearings (14) are fixedly mounted on the inner walls of the fixed columns (6), rotary rods (15) are movably mounted inside the rotary bearings (14), and rotary gears (16) are fixedly mounted outside the rotary rods (15).

2. The wide-angle adjustable street lamp according to claim 1, wherein: the limiting block (11) is matched with the limiting groove (9) in size, and the limiting block (11) is movably connected inside the limiting groove (9).

3. The wide-angle adjustable street lamp according to claim 1, wherein: the rotating rod (15) extends to the inside of the motor box (7) through a rotating bearing (14), and the rotating rod (15) is fixedly connected to an output shaft of the rotating motor (8).

4. The wide-angle adjustable street lamp according to claim 1, wherein: the width of the movable groove (13) is larger than the diameter of the rotating rod (15), and the rotating rod (15) penetrates through the movable groove (13) and extends to the inside of the tooth groove (12).

5. The wide-angle adjustable street lamp according to claim 1, wherein: the tooth grooves (12) are matched with the size of the rotating gear (16), and the rotating gear (16) is meshed inside the tooth grooves (12).

6. The wide-angle adjustable street lamp according to claim 1, wherein: the bottom fixedly connected with connecting plate (5) of lift post (10), lift post (10) pass through connecting plate (5) and wide-angle cover (4) fixed connection.