CN215636879U

CN215636879U - Street lamp of can adjusting luminance convenient to installation

Info

Publication number: CN215636879U
Application number: CN202122442058.XU
Authority: CN
Inventors: 杨志强; 马腾飞; 王召辉; 吴焱鑫
Original assignee: Qingdao Krund Smart Lighting Technology Co ltd
Current assignee: Qingdao Krund Smart Lighting Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-01-25
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses a dimmable street lamp convenient to mount, which comprises a first upright rod, wherein a sliding part is arranged on the side wall of the first upright rod, a moving plate is connected with the side wall of the first upright rod through the sliding part, a screw rod is welded at the top of the moving plate, a second upright rod is hinged at the right end of the top of the first upright rod, and a dimmable street lamp body is welded at the top end of the second upright rod. The maintenance is convenient, the structural design is ingenious, and the practicability is strong.

Description

Street lamp of can adjusting luminance convenient to installation

Technical Field

The utility model relates to the technical field of street lamps, in particular to a dimmable street lamp convenient to install.

Background

The street lamp is widely applied to various places needing illumination, and the dimmable street lamp changes the illumination intensity of the street lamp by changing current and automatically adjusts the brightness intensity by automatically sensing outdoor brightness.

Current street lamp passes through the pole setting and fixes subaerial, but the pole setting is the body of rod of a fixed state, when maintaining the street lamp, and maintenance person can only dismantle whole pole setting, perhaps maintenance person carries out the operation of ascending a height, the not going on of maintenance of being convenient for, for this reason, we provide the street lamp of can adjusting luminance of the installation of being convenient for.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dimmable street lamp convenient to install so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a dimmable street lamp convenient to mount comprises a first vertical rod, wherein a sliding part is arranged on the side wall of the first vertical rod, a movable plate is connected to the side wall of the first vertical rod through the sliding part, a screw rod is welded to the top of the movable plate, a second vertical rod is hinged to the right end of the top of the first vertical rod, a dimmable street lamp body is welded to the top end of the second vertical rod, a fixed ring is welded to the left end of the side wall of the second vertical rod, and a nut is screwed to the top end of the screw rod through the fixed ring;

the lateral wall right-hand member of second pole setting is equipped with the rectangular channel, the roof of rectangular channel articulates there is the bracing piece.

Preferably, the sliding part comprises a circular ring, the right end of the moving plate is welded at the left end of the outer side wall of the circular ring, an outer circular groove is formed in the side wall of the first vertical rod, and the circular ring is slidably mounted in the outer circular groove.

Preferably, the ring comprises a left half ring and a right half ring, and the front end and the rear end of the left half ring and the right half ring are welded.

Preferably, the bottom of the nut is provided with a circular arc surface.

Preferably, the bracing piece includes first stand, the top of first stand articulates on the roof of rectangular channel, the bottom of first stand is equipped with the cylinder groove, both ends all are equipped with the rectangle mouth about the inside wall in cylinder groove, the lateral wall spiro union of first stand has the internal thread ring, the bottom welding of internal thread ring has the change, the inside wall of change is equipped with the inner ring groove, the go-between is installed to the inner ring inslot internal rotation, the inside wall slidable mounting in cylinder groove has the second stand, the top welding of second stand has the horizontal pole, both ends pass two respectively about the horizontal pole the both ends are controlled in the inside wall of go-between welding to the rectangle mouth.

Preferably, the front and rear side walls of the cross rod are respectively attached to and slide relative to the front and rear walls of the rectangular opening.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the traditional vertical rod is divided into the first vertical rod and the second vertical rod, the side wall of the first vertical rod is connected with the movable plate through the sliding part, the top of the movable plate is welded with the screw rod, the side wall of the second vertical rod is welded with the fixing ring, the top end of the screw rod can pass through the fixing ring and is in threaded connection with the nut, and then the first vertical rod and the second vertical rod are installed and fixed.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of the present invention at a.

Fig. 3 is a top view of the ring of the present invention.

Fig. 4 is a schematic view of the support bar of the present invention.

In the figure: 1. the adjustable street lamp comprises a first vertical rod, 2, a sliding part, 3, a moving plate, 4, a screw rod, 5, a second vertical rod, 6, an adjustable street lamp body, 7, a fixing ring, 8, a nut, 9, a rectangular groove, 10, a supporting rod, 11, a circular ring, 12, an outer circular groove, 13, a left semi ring, 14, a right semi ring, 15, an arc surface, 16, a first upright post, 17, a cylindrical groove, 18, a rectangular opening, 19, an inner threaded ring, 20, a rotating ring, 21, an inner circular groove, 22, a connecting ring, 23, a second upright post, 24 and a cross rod.

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. 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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a dimmable street lamp convenient to mount comprises a first vertical rod 1, wherein a sliding part 2 is arranged on the side wall of the first vertical rod 1, the side wall of the first vertical rod 1 is connected with a movable plate 3 through the sliding part 2, a screw rod 4 is welded at the top of the movable plate 3, a second vertical rod 5 is hinged to the right end of the top of the first vertical rod 1, a dimmable street lamp body 6 is welded at the top end of the second vertical rod 5, a fixed ring 7 is welded at the left end of the side wall of the second vertical rod 5, and a nut 8 is screwed at the top end of the screw rod 4 through the fixed ring 7;

the lateral wall right-hand member of second pole setting 5 is equipped with rectangular channel 9, and the roof of rectangular channel 9 articulates there is the bracing piece 10.

The support pole 10 is used to be supported on the ground through the bottom end of the support pole 10 when the second vertical pole 5 is rotated.

Specifically, the sliding member 2 includes a circular ring 11, the right end of the moving plate 3 is welded to the left end of the outer side wall of the circular ring 11, an outer circular groove 12 is formed on the side wall of the first vertical rod 1, and the circular ring 11 is slidably mounted in the outer circular groove 12.

The sliding part 2 is used for driving the moving plate 3 and the screw rod 4 to move downwards, so that the screw rod 4 is separated from the fixed ring 7.

Specifically, the ring 11 includes a left half ring 13 and a right half ring 14, and the left half ring 13 and the right half ring 14 are welded at front and rear ends thereof.

By dividing the ring 11 into left and

right halves

13 and 14, it is convenient to install the ring 11 in the outer ring groove 12 in the early stage.

Specifically, the bottom of the nut 8 is provided with a circular arc surface 15.

The arrangement of the arc surface 15 is used for reducing the contact area between the bottom of the nut 8 and the top of the fixing ring 7, reducing damping and further increasing the sliding effect of the contact surface when the nut 8 rotates.

Particularly, the bracing piece 10 includes first stand 16, the top of first stand 16 articulates on the roof of rectangular channel 9, the bottom of first stand 16 is equipped with cylinder groove 17, both ends all are equipped with rectangle mouth 18 about the inside wall of cylinder groove 17, the lateral wall spiro union of first stand 16 has internal thread ring 19, the bottom welding of internal thread ring 19 has swivel 20, the inside wall of swivel 20 is equipped with interior annular groove 21, go-between 22 is installed to interior annular groove 21 internal rotation, the inside wall slidable mounting of cylinder groove 17 has second stand 23, the top welding of second stand 23 has horizontal pole 24, both ends are controlled at both ends about the inside wall of go-between 22 of passing two rectangle mouths 18 welding respectively to both ends about horizontal pole 24.

The outer side wall of the first upright 16 is provided with a thread matching the internally threaded ring 19.

Through above-mentioned structure, conveniently change the length of bracing piece 10, be convenient for will adjust the street lamp body 6 of adjusting to suitable maintenance height.

Specifically, the front and rear side walls of the crossbar 24 slide against the inner front and rear walls of the rectangular opening 18.

The front side wall and the rear side wall of the cross rod 24 are respectively attached to and slide relative to the front wall and the rear wall of the rectangular opening 18, so that the motion trail of the second upright column 23 is limited, the second upright column 23 can only move up and down, and rotation is avoided.

The working principle is as follows: when maintaining adjustable light street lamp body 6, rotating nut 8 dismantles nut 8 and screw rod 4, then moves ring 11 downwards, makes screw rod 4 break away from solid fixed ring 7, rotates second pole setting 5 around the pin joint of first pole setting 1 and second pole setting 5, and the bottom support through bracing piece 10 is subaerial at last.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a street lamp can adjust luminance convenient to installation which characterized in that: the adjustable street lamp comprises a first vertical rod (1), wherein a sliding part (2) is arranged on the side wall of the first vertical rod (1), the side wall of the first vertical rod (1) is connected with a movable plate (3) through the sliding part (2), a screw rod (4) is welded at the top of the movable plate (3), a second vertical rod (5) is hinged to the right end of the top of the first vertical rod (1), a dimmable street lamp body (6) is welded at the top end of the second vertical rod (5), a fixing ring (7) is welded at the left end of the side wall of the second vertical rod (5), and a nut (8) is screwed at the top end of the screw rod (4) through the fixing ring (7);

the lateral wall right-hand member of second pole setting (5) is equipped with rectangular channel (9), the roof of rectangular channel (9) articulates there is bracing piece (10).

2. The dimmable street lamp capable of being conveniently installed according to claim 1, wherein: the sliding piece (2) comprises a circular ring (11), the right end of the moving plate (3) is welded at the left end of the outer side wall of the circular ring (11), an outer circular groove (12) is formed in the side wall of the first vertical rod (1), and the circular ring (11) is slidably mounted in the outer circular groove (12).

3. The dimmable street lamp capable of being conveniently installed according to claim 2, wherein: the ring (11) comprises a left half ring (13) and a right half ring (14), and the front end and the rear end of the left half ring (13) and the right half ring (14) are welded.

4. The dimmable street lamp capable of being conveniently installed according to claim 1, wherein: and the bottom of the nut (8) is provided with an arc surface (15).

5. The dimmable street lamp capable of being conveniently installed according to claim 1, wherein: the supporting rod (10) comprises a first upright post (16), the top end of the first upright post (16) is hinged on the top wall of the rectangular groove (9), a cylindrical groove (17) is arranged at the bottom end of the first upright post (16), rectangular openings (18) are respectively arranged at the left end and the right end of the inner side wall of the cylindrical groove (17), the outer side wall of the first upright post (16) is screwed with an internal thread ring (19), the bottom end of the internal thread ring (19) is welded with a rotating ring (20), an inner ring groove (21) is arranged on the inner side wall of the rotating ring (20), a connecting ring (22) is rotatably arranged in the inner ring groove (21), a second upright post (23) is arranged on the inner side wall of the cylindrical groove (17) in a sliding way, the top end of the second upright post (23) is welded with a cross rod (24), and the left end and the right end of the cross rod (24) respectively penetrate through the two rectangular openings (18) and are welded at the left end and the right end of the inner side wall of the connecting ring (22).

6. The dimmable street lamp capable of being conveniently installed according to claim 5, wherein: the front side wall and the rear side wall of the cross rod (24) are respectively attached to the front wall and the rear wall of the rectangular opening (18) in a relatively sliding mode.