CN213930811U

CN213930811U - Adjustable supporting structure of lamp

Info

Publication number: CN213930811U
Application number: CN202120193330.2U
Authority: CN
Inventors: 李隆; 吕明杰
Original assignee: Hongtai Intelligent Technology Dongguan Co Ltd
Current assignee: Hongtai Intelligent Technology Dongguan Co Ltd
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-08-10
Anticipated expiration: 2031-01-23

Abstract

The utility model discloses an adjustable bearing structure of lamps and lanterns, including the lamps and lanterns main casing body, the rear of the lamps and lanterns main casing body is provided with first support frame plate, two sides that the position is relative on the main casing body are rotationally connected to at the both ends of first support frame plate, and these two sides are provided with a second support frame plate respectively, the one end of second support frame plate rotationally sets up the lateral wall at the main casing body, the other end is provided with the second spout of bar, correspondingly, be provided with the first spout of bar on the first support frame plate, and first spout is through a sliding bolt sliding connection. The utility model discloses think about novelty, reasonable in design, and convenient to use, the utility model provides a novel lamps and lanterns bearing structure, the gravity that can distribute the lamp plate through this kind of structure uniformly is exerting oneself, to the longer lamps and lanterns of length, has fine support effect.

Description

Adjustable supporting structure of lamp

Technical Field

The utility model relates to the technical field of lamps and lanterns, in particular to adjustable bearing structure of lamps and lanterns.

Background

Lamps are widely cited as light-emitting objects and generally classified according to function. The existing lamps are long, the existing supporting structure is fixed, and the lamps are easy to be stressed unevenly and unstable in support when facing the longer lamps.

SUMMERY OF THE UTILITY MODEL

In view of the above problem, the utility model provides an adjustable bearing structure of lamps and lanterns satisfies better result of use, and the scheme is as follows:

the utility model provides an adjustable bearing structure of lamps and lanterns, includes the main casing body of lamps and lanterns, the rear of the main casing body of lamps and lanterns is provided with first support frame board, the both ends of first support frame board rotationally are connected to two sides that the position is relative on the main casing body, and these two sides are provided with a second support frame board respectively, the one end of second support frame board rotationally sets up the lateral wall of the main casing body, the other end are provided with the second spout of bar, correspondingly, be provided with the first spout of bar on the first support frame board, just first spout is through a sliding bolt sliding connection.

Further, the rotatable connection points of the first support frame plate and the second support frame plate on each side and the main shell are respectively positioned on two sides of the center line of the main shell of the lamp.

Further, the rotatable joints of the first support frame plate and the second support frame plate with the main casing are used as rotating shafts through bolts.

Further, a bolt is used as the sliding bolt, and a nut structure is provided.

Furthermore, the plate surface of the joint of the second support frame plate and the main shell is bent to form a Z-shaped structure.

Furthermore, the plate surface of the joint of the first support frame plate and the main shell is bent to form a Z-shaped structure.

Further, an arc-shaped hole is formed in the plate surface of the joint of the first support frame plate and the main shell, a bolt capable of sliding relatively along the arc-shaped hole is arranged in the arc-shaped hole, and the bolt is fixed to the main shell.

Furthermore, the arc-shaped holes are three and arranged in a common circle.

Has the advantages that: the utility model discloses think about novelty, reasonable in design, and convenient to use, the utility model provides a novel lamps and lanterns bearing structure, the gravity that can distribute the lamp plate through this kind of structure uniformly is exerting oneself, to the longer lamps and lanterns of length, has fine support effect.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention in an exploded state.

Fig. 2 is a schematic structural diagram in an embodiment of the present invention.

Detailed Description

The following description of the present invention with reference to the drawings and examples is further preferred:

as shown in fig. 1-2, an adjustable supporting structure of a lamp includes a lamp main housing 100, a first supporting frame plate 200 is disposed behind the lamp main housing 100, two ends of the first supporting frame plate 200 are rotatably connected to two opposite sides of the main housing 100, and a second supporting frame plate 300 is disposed on each of the two sides, one end of the second supporting frame plate 300 is rotatably disposed on a side wall of the main housing 100, and the other end is disposed with a bar-shaped second sliding slot 310, and accordingly, a bar-shaped first sliding slot 210 is disposed on the first supporting frame plate 200, and the first sliding slot 210 is slidably connected through a sliding bolt 400. In the implementation, as a preferred embodiment, the rotatable connection points of the first support frame plate 200 and the second support frame plate 300 on each side and the main housing 100 are respectively located on both sides of the center line of the main housing 100 of the light fixture. In the implementation, as a preferred embodiment, the rotatable joints of the first support frame plate 200 and the second support frame plate 300 and the main housing 100 are provided with bolts as rotating shafts. In a preferred embodiment, a bolt is used as the sliding bolt 400 and a nut structure is provided. In the specific implementation process, as a preferred embodiment, the plate surface at the connection between the second support frame plate 300 and the main casing 100 is bent to form a "Z" shaped structure. In the specific implementation process, as a preferred embodiment, the plate surface at the connection position of the first support frame plate 200 and the main housing 100 is bent to form a "Z" shaped structure. In the specific implementation process, as a preferred embodiment, an arc-shaped hole 220 is formed on a plate surface where the first support plate 200 is connected to the main housing 100, a bolt capable of sliding relatively along the arc-shaped hole 220 is disposed in the arc-shaped hole 220, and the bolt is fixed to the main housing 100. In the specific implementation process, as a preferred embodiment, there are three arc-shaped holes 220, which are arranged in a common circle.

As shown in fig. 1-2, in a specific implementation process, the first support frame plate 200 rotates backward to open at a certain angle with the main housing 100, so as to support the main housing 100. Meanwhile, the second support frame plate 300 is rotatably coupled to the first support frame plate 200 and the lamp main housing 100 such that the supporting force of the second support frame plate 300 on the lamp main housing 100 is transferred to the first support frame plate 200. Especially, the rotatable connection points of the first support frame plate 200 and the second support frame plate 300 on each side and the main housing 100 are respectively located on both sides of the center line of the main housing 100 of the light fixture, so that the gravity of the main housing 100 of the light fixture can be uniformly shared, and finally the force is transferred to the first support frame plate 200 to be borne. In the above scheme, each adopts the effect of bolt as the pivot, can play the elasticity effect through set the nut, can be convenient for rotate under not hard up condition, can fix a position under the condition of screwing up. The first and second

support frame plates

200 and 300 avoid interference of the respective frame plates with the lamp main housing 100 during rotation by being bent in a zigzag structure. The arc-shaped holes 220 are three and define a rotation range of the first support frame plate 200.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides an adjustable bearing structure of lamps and lanterns which characterized in that: including the main casing body of lamps and lanterns (100), the rear of the main casing body of lamps and lanterns (100) is provided with first support frame board (200), the both ends of first support frame board (200) rotationally are connected to two sides that the position is relative on the main casing body (100), and these two sides are provided with a second support frame board (300) respectively, the one end of second support frame board (300) rotationally sets up the lateral wall of the main casing body (100), the other end are provided with the second spout of bar (310), correspondingly, be provided with the first spout of bar (210) on first support frame board (200), just first spout (210) are through a sliding bolt (400) sliding connection.

2. The adjustable support structure for a light fixture of claim 1, wherein: the rotatable connection points of the first support frame plate (200) and the second support frame plate (300) on each side and the main shell (100) are respectively positioned on two sides of the midline of the lamp main shell (100).

3. The adjustable support structure for a light fixture of claim 2, wherein: the rotatable connection parts of the first support frame plate (200) and the second support frame plate (300) and the main shell (100) are used as rotating shafts through bolts.

4. The adjustable support structure for a light fixture of claim 3, wherein: a bolt is used as the sliding bolt (400), and a nut structure is provided.

5. The adjustable support structure of any one of claims 1-4, wherein: the plate surface of the joint of the second support frame plate (300) and the main shell (100) is bent to form a Z-shaped structure.

6. The adjustable support structure for a light fixture of claim 5, wherein: the plate surface of the joint of the first support frame plate (200) and the main shell (100) is bent to form a Z-shaped structure.

7. The adjustable support structure for a light fixture of claim 6, wherein: an arc-shaped hole (220) is formed in the plate surface of the joint of the first support frame plate (200) and the main shell (100), a bolt capable of sliding relatively along the arc-shaped hole (220) is arranged in the arc-shaped hole (220), and the bolt is fixed to the main shell (100).

8. The adjustable support structure for a light fixture of claim 7, wherein: the arc-shaped holes (220) are three and arranged in a common circle.