CN218268941U

CN218268941U - Lamp mounting structure

Info

Publication number: CN218268941U
Application number: CN202221115370.6U
Authority: CN
Inventors: 陈增昱
Original assignee: Shandong Zhongpu Lantian Information Technology Co ltd
Current assignee: Shandong Zhongpu Lantian Information Technology Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2023-01-10
Anticipated expiration: 2032-05-10

Abstract

The utility model provides a lamps and lanterns mounting structure, including mounting bracket and jib, the mounting bracket is including the connecting plate of putting flatly, be equipped with two interval arrangements and the riser that is parallel to each other on the lower terminal surface of connecting plate, the face of connecting plate and the face mutually perpendicular of riser, the lower extreme of riser is equipped with the turn-ups of putting flatly, the turn-ups is towards the region between two risers, the mounting bracket links to each other with the jib, and the upper end of jib is equipped with the hexagon nut of spiro union, connecting plate, riser and turn-ups surround and enclose into the joining region that is used for holding jib one end and hexagon nut, size between the hexagon nut diagonal angle is greater than the coexistence board interval, size between the hexagon nut opposite side is less than or equal to coexistence board interval and is greater than two turn-ups's interval. The structure of the mounting frame is simplified, the mounting frame is only of a simple plate-shaped structure and can be formed at one time, and in addition, the hexagon nut and the hanger rod are simple part structures, so that the mounting frame is convenient to produce and manufacture.

Description

Lamp mounting structure

Technical Field

The utility model relates to a lamps and lanterns installation field specifically is exactly a lamps and lanterns mounting structure.

Background

The lamp mounting structure is a lifting load device such as a vertical rod or a frame for mounting lighting equipment, cables and other accessories. In building decoration and home life, various ceiling lamps and hangtags are used, and some ceiling lamps or hangtags need to be connected by a plurality of parallel hanging rods.

Chinese patent CN201173374Y discloses an adjustable suspender, the scheme of which is: including outer tube, inner tube, jacket pipe, outer tube end port department opens there is the clamping seam, the reducing about the jacket pipe, the cover is on outer pipe clamping seam, and its the biggest department of internal diameter is a bit bigger than the outer tube external diameter, and minimum department is a bit smaller than the outer tube external diameter, the outer tube is placed in partly to the inner tube has in the port of clamping seam end. The upper end of the outer pipe is provided with a threaded structure which is in threaded connection with the ceiling mounting seat. However, the threaded connection can be realized only by reserving the threaded seat on the mounting seat, the mounting seat is usually of a plate-shaped structure, the plate surface of the mounting seat is thin, the threaded seat must have certain thickness, the threaded seat can be directly welded on the plate-shaped structure usually, and the structure of the mounting seat can be destroyed by the threaded seat necessarily. And the processing difficulty of the mounting seat is great and the mounting seat is difficult to be formed at one time.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a lamps and lanterns mounting structure convenient to installation and processing need not to set up the screw thread seat structure on its mount pad.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a lamp mounting structure, includes mounting bracket and jib, the mounting bracket includes the connecting plate of putting horizontally, be equipped with two interval arrangement and the riser that is parallel to each other on the lower terminal surface of connecting plate, the face of connecting plate and the face mutually perpendicular of riser, the lower extreme of riser is equipped with the turn-ups of putting horizontally, the turn-ups is towards the region between two risers, the mounting bracket links to each other with the jib, and the upper end of jib is equipped with the hexagon nut of spiro union, connecting plate, riser and turn-ups surround and enclose into the joining region that is used for holding jib one end and hexagon nut, the size between the hexagon nut opposite angle is greater than the coexistence board interval, the size between the hexagon nut opposite side is less than or equal to coexistence board interval and is greater than the interval of two turn-ups, two turn-ups intervals are greater than or equal to the jib diameter.

In the above scheme, the nut is directly arranged on the hanging rod instead of the mounting frame, and the connection and the matching are realized by the clamping of the hexagonal nut and the flanging. Meanwhile, the structure of the mounting frame is simplified, the mounting frame is only of a simple plate-shaped structure and can be formed at one time, and in addition, the hexagon nut and the hanger rod are both of simpler part structures, so that the mounting frame is convenient to produce and manufacture.

An inclined plate is connected between the outer side of the lower end of the vertical plate and the connecting plate, the vertical plate and the inclined plate surround to form a right-angled triangle.

Preferably, the adjacent sides of the two vertical plates are respectively provided with a clamping edge, and the clamping edges are positioned between the connecting plate and the flanging.

Preferably, the clamping edges are parallel to the turned edges, and the distance between the two clamping edges is larger than the diameter of the hanging rod.

Preferably, the clamping edges are parallel to the flanging, and the distance between the two clamping edges is smaller than the diameter of the hanging rod.

Preferably, the hanger rod is screwed with a locking nut, and the locking nut is positioned below the flanging.

Preferably, the distance between the clamping edge and the connecting plate is larger than the distance between the clamping edge and the flanging.

Preferably, the positions, close to the edges of the two sides, of the board surface of the connecting board are provided with strip-shaped mounting holes.

Preferably, the upper end and the lower end of the hanging rod are both connected with mounting frames, and the two mounting frames are arranged in a horizontal mirror image mode.

Preferably, the suspension rod is a hollow structure.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

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

FIG. 4 is a schematic view of the construction of the mounting bracket;

description of the reference numerals: 10. a mounting frame; 11. a connecting plate; 12. a vertical plate; 13. flanging; 14. a connecting region; 15. a sloping plate; 16. clamping edges; 17. a strip-shaped mounting hole; 20. a boom; 30. a hexagonal nut; 40. and locking the nut.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the description of the present invention, it should be noted that the terms "bottom", "outer wall", "front and back", and the like, are used for indicating the orientation or positional relationship based on the state of the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the term "connected" is to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A lamp mounting structure comprises a mounting frame 10 and a hanging rod 20, wherein the mounting frame 10 comprises a connecting plate 11 which is horizontally arranged, two vertical plates 12 which are arranged at intervals and are parallel to each other are arranged on the lower end face of the connecting plate 11, the plate face of the connecting plate 11 is perpendicular to the plate faces of the vertical plates 12, flanges 13 which are horizontally arranged are arranged at the lower ends of the vertical plates 12, the flanges 13 face to the area between the two vertical plates 12, the mounting frame 10 is connected with the hanging rod 20, hexagon nuts 30 which are screwed are arranged at the upper ends of the hanging rod 20, the connecting plate 11, the vertical plates 12 and the flanges 13 surround a connecting area 14 for accommodating one ends of the hanging rod 20 and the hexagon nuts 30, the size between opposite corners of the hexagon nuts 30 is larger than the distance between the two vertical plates 12, the size between opposite sides of the hexagon nuts 30 is smaller than or equal to the distance between the two vertical plates 12 and larger than the distance between the two flanges 13, and the distance between the two flanges 13 is larger than or equal to the diameter of the hanging rod 20.

In the above solution, the mounting bracket 10 is first connected to the ceiling by a bolt, then the hexagonal nut 30 is installed on the top end of the hanger bar 20, the end of the hanger bar 20 containing the hexagonal nut 30 is inserted into the opening at the two ends of the connection region 14, and the hanger bar 20 is rotated, because the size relationship between the hexagonal nut 30 and the vertical plate 12 forms a rotation-stop fit, when the hanger bar 20 is rotated, the hexagonal nut 30 and the hanger bar 20 rotate relatively, the hanger bar 20 can move upwards until the upper end of the hanger bar 20 abuts against the connection plate 11, and the hexagonal nut 30 abuts against the turned-up edge 13. This allows the upper end of the boom 20 to be fixed while forming two stress points at the upper end of the boom 20 and at the position of the flange 13 to avoid stress concentration. The lower end of the hanger bar 20 is connected to the light fitting. The nuts are directly arranged on the hanger rod 20 instead of the mounting frame 10, and the hexagonal nuts 30 are clamped with the mounting frame to realize connection and matching. Meanwhile, the structure of the mounting frame is simplified, so that the mounting frame is only a simple plate-shaped structure and can be formed at one time, and in addition, the hexagon nut 30 and the hanger rod 20 are simple part structures, and the production and the manufacture are convenient. The hexagonal nut 30 is not limited to a hexagonal structure, and may be any nut having a regular polygonal structure with an even number of sides, such as a quadrangular nut, and the hexagonal nut 30 is merely one of the most common nut structures.

An inclined plate 15 is connected between the outer side of the lower end of the vertical plate 12 and the connecting plate 11, the vertical plate 12 and the inclined plate 15 enclose a right triangle. Outer means the side facing away from the other riser 12. Set up the effect of hypotenuse and be improvement structural strength, riser 12 is the main atress piece in this application, and the setting of swash plate 15 effectively disperses the atress on riser 12, avoids riser 12 and connecting plate 11 junction stress concentration.

Preferably, the adjacent sides of the two vertical plates 12 are respectively provided with a clamping edge 16, and the clamping edge 16 is located between the connecting plate 11 and the turned-over edge 13. The provision of the beads 16 serves to prevent the hexagonal nut 30 from rising. Meanwhile, when the locking is not completely performed, the clamping edge 16 and the flanging 13 form up-and-down limiting so as to prevent the hexagonal nut 30 from shaking and loosening. The distance between the clamping edge 16 and the flanging 13 is slightly larger than the thickness of the hexagonal nut 30, and the effect is that a limit is formed between the clamping edge 16 and the flanging 13.

Preferably, the clamping edge 16 is parallel to the flange 13, and the distance between the two clamping edges 16 is larger than the diameter of the hanger rod 20. Therefore, the upper end of the suspender 20 can penetrate between the two clamping edges 16 and reach the position of the connecting plate 11 to be abutted against the connecting plate, the distance between the abutting point of the upper end of the suspender 20 and the abutting point of the hexagon nut 30 is increased, and stress concentration is prevented by dispersing stress points.

Preferably, the clamping edge 16 is parallel to the flange 13, and the distance between the two clamping edges 16 is smaller than the diameter of the hanger rod 20. Thus, the upper end of the hanging rod 20 can directly abut against the lower surfaces of the two clamping edges 16, and the rotating stroke of the hanging rod 20 is shortened.

Preferably, a lock nut 40 is screwed on the suspension rod 20, and the lock nut 40 is located below the flange 13. The locking nut 40 and the hexagonal nut 30 can clamp the flanging 13, so that the hexagonal nut 30 is prevented from loosening.

Preferably, the distance between the clamping edge 16 and the connecting plate 11 is greater than the distance between the clamping edge 16 and the flanging 13. Because the distance between the flanging 13 and the clamping edge 16 is used for accommodating the hexagon nut 30, and the distance between the clamping edge 16 and the connecting plate 11 can be prolonged, the distance between two stress points is less prone to forming stress concentration as the distance between the stress points is longer. And the distance between the clamping edge 16 and the connecting plate 11 is convenient for leading out the electric conduction.

Preferably, a strip-shaped mounting hole 17 is formed in the position, close to the edges of the two sides, of the plate surface of the connecting plate 11. Bolts are passed through the strip-shaped mounting holes 17 to connect with the ceiling.

Preferably, the upper end and the lower end of the hanger rod 20 are both connected with mounting brackets 10, and the two mounting brackets 10 are arranged in a horizontal mirror image. At the upper and lower ends of the hanger bar 20, the mount 10 at the upper end is connected to the ceiling and the mount 10 at the lower end is connected to the light fixture.

Preferably, the hanger bar 20 has a hollow structure.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and such changes and modifications will fall within the scope of the present disclosure.

Claims

1. A lamps and lanterns mounting structure which characterized in that: the hanging rack comprises a mounting rack (10) and hanging rods (20), wherein the mounting rack (10) comprises a horizontally arranged connecting plate (11), two vertical plates (12) which are arranged at intervals and are parallel to each other are arranged on the lower end face of the connecting plate (11), the plate face of the connecting plate (11) is perpendicular to the plate face of the vertical plate (12), the lower end of the vertical plate (12) is provided with a horizontally arranged flanging (13), the flanging (13) faces to the area between the two vertical plates (12), the mounting rack (10) is connected with the hanging rods (20), the upper end of the hanging rods (20) is provided with screwed hexagonal nuts (30), the connecting plate (11), the vertical plates (12) and the flanging (13) are encircled to form a connecting area (14) for containing one ends of the hanging rods (20) and the hexagonal nuts (30), the size between opposite corners of the hexagonal nuts (30) is larger than the distance between the two vertical plates (12), the size between opposite sides of the hexagonal nuts (30) is smaller than or equal to the distance between the two vertical plates (12) and larger than the distance between the two flanging (13), and the diameter of the hanging rods (20) is larger than or equal to the distance between the two flanging (13).

2. The lamp mounting structure according to claim 1, wherein: an inclined plate (15) is connected between the outer side of the lower end of the vertical plate (12) and the connecting plate (11), the vertical plate (12) and the inclined plate (15) enclose a right triangle.

3. The lamp mounting structure according to claim 1, wherein: clamping edges (16) are respectively arranged on the adjacent sides of the two vertical plates (12), and the clamping edges (16) are located between the connecting plate (11) and the turned edges (13).

4. The lamp mounting structure according to claim 3, wherein: the clamping edges (16) are parallel to the turned edges (13), and the distance between the two clamping edges (16) is larger than the diameter of the hanging rod (20).

5. The lamp mounting structure according to claim 3, wherein: the clamping edges (16) are parallel to the turned edges (13), and the distance between the two clamping edges (16) is smaller than the diameter of the hanging rod (20).

6. A luminaire mounting structure as claimed in claim 1, 2, 3, 4 or 5, wherein: the hanger rod (20) is connected with a locking nut (40) in a threaded mode, and the locking nut (40) is located below the flanging (13).

7. The lamp mounting structure according to claim 5, wherein: the distance between the clamping edge (16) and the connecting plate (11) is larger than the distance between the clamping edge (16) and the flanging (13).

8. The lamp mounting structure according to claim 1, wherein: and strip-shaped mounting holes (17) are formed in the positions, close to the edges of the two sides, of the board surface of the connecting board (11).

9. The lamp mounting structure according to claim 1, wherein: the hanger rod (20) upper end and lower extreme all are connected with mounting bracket (10), two mounting bracket (10) horizontal mirror image sets up.

10. The lamp mounting structure according to claim 1, wherein: the hanger rod (20) is of a hollow structure.