CN219102881U

CN219102881U - Hoisting structure of LED studio lamp

Info

Publication number: CN219102881U
Application number: CN202223000600.7U
Authority: CN
Inventors: 沈航; 文红成
Original assignee: Zhejiang Tai G Photoelectric Technology Co ltd
Current assignee: Zhejiang Tai G Photoelectric Technology Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-30
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a hoisting structure of an LED (light-emitting diode) studio lamp, which comprises a panel lamp and a hoisting assembly positioned on the top surface of the panel lamp, and is characterized in that: the hoisting assembly comprises a suspender, a lower bridge and an upper bridge; the upper end and the lower end of the suspender are respectively provided with a nut group; the two ends of the lower bridge are fixed on the back of the panel light, a connecting port is formed in the middle of the lower bridge, the connecting port is divided into an inlet for a nut group to pass through and a locking port for limiting the nut group to pass through, and the suspender can move between the inlet and the locking port; the middle part of the upper bridge frame is fixed with the upper end of the suspender through a nut group, and the two ends of the upper bridge frame are fixed on the top surface of the building. The utility model has the characteristics of time and labor saving in installation.

Description

Hoisting structure of LED studio lamp

Technical Field

The utility model relates to the field of lamps, in particular to a hoisting structure of an LED studio lamp.

Background

The LED panel lamp is a high-grade indoor lighting lamp, the outer frame of the LED panel lamp is formed by anodic oxidation of aluminum alloy, the light source is an LED, and the whole lamp is attractive and concise in design, luxurious in atmosphere, good in lighting effect and capable of giving people a beautiful feeling.

At present, many panel lamps are hoisted on the top surface of a building in a hoisting mode. Namely, the hoisting is carried out through a plurality of two or four suspenders, and the concrete hoisting structure is as follows: the upper and lower ends of the suspender are hoisted on the top surface of the building and the panel lamp through bolts. In the hoisting process, the upper end of the suspender is hoisted on the top surface of a building through an expansion screw, and then the panel lamp is fixed on the lower end of the suspender through a bolt. In the process of fixing the panel lamp to the hanging rod, an installer needs to pull the panel lamp with one hand for a long time, so that the connecting hole on the panel lamp corresponds to the connecting hole on the hanging rod, and the other hand needs to screw bolts into the connecting holes of the panel lamp and the hanging rod one by one, so that the panel lamp fixing device has the defects of time and labor waste and needs to be further improved.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a hoisting structure of an LED studio lamp, which has the characteristics of time and labor saving in installation.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a hoisting structure of LED studio lamp, includes the panel light and is located the hoist and mount subassembly of panel light top surface, characterized by: the hoisting assembly comprises a suspender, a lower bridge and an upper bridge;

the upper end and the lower end of the suspender are respectively provided with a nut group;

the two ends of the lower bridge are fixed on the back of the panel light, a connecting port is formed in the middle of the lower bridge, the connecting port is divided into an inlet for a nut group to pass through and a locking port for limiting the nut group to pass through, and the suspender can move between the inlet and the locking port;

the middle part of the upper bridge frame is fixed with the upper end of the suspender through a nut group, and the two ends of the upper bridge frame are fixed on the top surface of the building.

Preferably, the two sets of nuts each include an upper nut and a lower nut threadably connected to the hanger bar, with a gap formed therebetween.

Preferably, the connecting port is provided with a limiting wall for limiting the upper nut and the lower nut in the locking state to slide from the locking port to the inlet.

Preferably, the upper bridge frame is provided with a shielding cover, and the shielding cover is positioned at the upper end of the suspender and shields the upper bridge frame.

Preferably, the panel lamp comprises a lamp frame, and a lamp strip, a light guide plate, a diffusion film and a prismatic crystal plate which are arranged in the lamp frame.

The utility model has the advantages that: during installation, the upper end of the suspender is fixed to the top surface of a building through the upper bridge, the lower bridge is fixed to the back surface of the panel light, then the lower end of the suspender penetrates into the inlet, the lower nut is positioned below the inlet, the upper nut is positioned above the inlet, the suspender is slid into the locking notch from the inlet, and the panel light can be hoisted by screwing the upper nut; when the nut is screwed down in the process, an installer does not need to drag the panel light by one hand, namely, the time for dragging the panel light by one hand of the installer is reduced, and the process has the characteristics of time and labor saving in installation.

Drawings

FIG. 1 is a schematic view of a hoisting structure of an LED studio lamp according to the present embodiment;

FIG. 2 is a cross-sectional view of a lifting structure of an LED studio lamp provided in this embodiment;

fig. 3 is a schematic view of a lower bridge provided in this embodiment.

Detailed Description

The hanging structure of the LED studio lamp of the present utility model will be further described with reference to fig. 1 to 3.

The utility model provides a hoisting structure of LED studio lamp, includes panel light 1 and is located hoisting assembly 2 at the back of panel light 1, characterized by: the hoisting assembly 2 has two sets and each comprises a boom 21, a lower bridge 22 and an upper bridge 23. The upper end and the lower end of the suspender 21 are respectively provided with a nut group 25; the two ends of the lower bridge 22 are fixed on the back of the panel light 1, a connecting port 221 is arranged in the middle of the lower bridge 22, the connecting port 221 is divided into an inlet 2212 for the nut group 25 to pass through and a locking port 2211 for limiting the nut group 25 to pass through, and the suspender 21 can move between the inlet 2212 and the locking port 2211; the middle part of the upper bridge 23 is fixed with the upper end of the suspender 21 through a nut group 25, and two ends of the upper bridge 23 are fixed on the top surface of the building.

Specifically, the panel light 1 includes a lamp frame 11, and a lamp strip 12, a light guide plate 13, a diffusion film 14, and a prismatic plate 15 disposed in the lamp frame 11. The lamp frame 11 comprises a frame and a backboard arranged on the back surface of the lamp frame 11; the light guide plate 13, the diffusion film 14 and the prismatic crystal plate 15 are arranged in the lamp frame 11 from top to bottom, the lamp strip 12 is arranged on the inner side wall of the lamp frame 11, and the light source generated by the lamp strip 12 is illuminated after passing through the light guide plate 13, the diffusion film 14 and the prismatic crystal plate 15, so that the glare value of the light source, namely UGR, is smaller than 19, and when the field lamp is combined, the glare value, namely UGR, is smaller than 16, so that the light source is suitable for classrooms, and the eye comfort of students can be remarkably improved.

The lower bridge 22 extends in the width direction of the panel light 1, has both ends attached to the back plate, and has a connection hole through which the lower bridge 22 is fixed to the back plate with a corresponding connection pin. The middle part of the lower bridge 22 is upwardly raised to be separated from the back plate, so that the lower end of the boom 21 is conveniently penetrated into the connection port 221 from top to bottom.

The two ends of the upper bridge frame 23 are also attached to the top surface of the building and are fixed in an expansion sleeve 26 on the top surface of the building through connecting holes and corresponding bolts 27; the middle part of the upper bridge 23 is downwardly recessed and has a connection hole through which the upper end of the hanger bar 21 passes.

The two nut groups 25 each include an upper nut 251 and a lower nut 252 that are screwed onto the hanger bar 21, and a gap is formed between the upper nut 251 and the lower nut 252, and after the upper nut 251 and the lower nut 252 in the same nut group 25 are screwed relatively, the gap can clamp the upper bridge 23 or the lower bridge 22, so that the upper bridge 23 and the lower bridge 22 are fixed to the hanger bar 21.

The connection port 221 is provided with a limiting wall 222 for limiting the upper nut 251 and the lower nut 252 in the locked state from sliding from the locking port 2211 to the inlet 2212. Specifically, the inlet 2212 is a circular hole structure, the locking hole 2211 is an elongated hole structure, the diameter of the inlet 2212 is larger than that of the lower nut 252, so that the lower nut 252 can pass through, and the width of the locking hole 2211 is smaller than that of the upper nut 251 and the lower nut 252, so that the upper nut 251 and the lower nut 252 can be clamped on the upper side and the lower side of the middle part of the lower bridge 22. The limiting wall 222 is located at one end of the locking opening 2211 corresponding to the inlet 2212. When the upper nut 251 and the lower nut 252 are in the tightened state, the lower nut 252 is attached to the bottom surface of the middle position of the lower bridge 22, and is blocked by the limiting wall 222, the lower nut 252 cannot enter the inlet 2212 from the locking hole 2211, so that the problem that the lower end of the boom 21 is accidentally separated from the connection hole 221 is avoided.

The embodiment further comprises a shielding cover 24, wherein the shielding cover 24 is positioned at the upper end of the suspender 21, shields the upper bridge frame, and improves the attractiveness. The shielding cover 24 has an upper opening structure, and a through hole is formed in the bottom wall for the upper end of the hanger rod 21 to pass through, and an upper nut 251 and a lower nut 252 in a nut group 25 positioned at the upper end of the hanger rod 21 are respectively positioned at the upper and lower sides of the bottom wall of the shielding cover 24 and fixed to the shielding cover 24.

During specific installation, the upper end of the suspender 21 sequentially passes through the through hole on the shielding cover 24 and the connecting hole on the upper bridge frame 23 from bottom to top, and then the upper nut 251 positioned in the upper end nut group 25 is screwed on, so that the suspender 21 is hoisted on the upper bridge frame 23; the upper bridge 23 is fixed on an expansion sleeve 26 on the top surface of the building through bolts 27; tightening the lower nut 252 in the upper end nut group 25, so that the lower nut 252 is tightly attached to the bottom wall of the shielding cover 24, and the upper bridge 23, the shielding cover 24 and the upper end of the hanger rod 21 are fixed; the lower bridge 22 is fixed on the backboard of the panel light 1, then the inlet 2212 on the lower bridge 22 is butted with the lower end of the suspender 21, the lower end of the suspender 21 and the lower nut 252 pass through the inlet 2212, meanwhile, the lower nut 252 is downwards moved below the limiting wall 222, the upper nut 251 is positioned above the lower bridge, the panel light 1 is horizontally moved, the lower end of the suspender 21 and the corresponding nut group 25 are moved to the locking port 2211, the panel light 1 is loosened, the panel light 1 is hoisted on the lower nut 252 in the nut group 25 at the lower end of the suspender 21, the upper nut 251 in the lower nut group 25 is screwed, and the upper nut 251 and the lower nut 252 in the lower nut group 25 are screwed, so that the installation is completed. This installation can show the labour that reduces installer, can also promote installation effectiveness simultaneously.

Unless specifically stated otherwise, in the present utility model, if there are terms such as "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relationship indicated on the drawings are merely for convenience of describing the present utility model and simplifying the description, and not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, therefore, the terms describing the positional or positional relationship in the present utility model are merely for exemplary illustration and not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the drawings and understand the specific meaning of the above terms according to circumstances.

Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a hoisting structure of LED studio lamp, includes the panel light and is located the hoist and mount subassembly of panel light top surface, characterized by: the hoisting assembly comprises a suspender, a lower bridge and an upper bridge;

2. The hoisting structure of an LED basement lamp according to claim 1, characterized in that: the two nut groups comprise an upper nut and a lower nut which are connected with the suspender through threads, and a crack is formed between the upper nut and the lower nut.

3. The hoisting structure of an LED basement lamp according to claim 1, characterized in that: the connecting port is provided with a limiting wall for limiting the upper nut and the lower nut in the locking state to slide from the locking port to the inlet.

4. The hoisting structure of an LED basement lamp according to claim 1, characterized in that: the upper bridge frame is characterized by further comprising a shielding cover, wherein the shielding cover is positioned at the upper end of the suspender and shields the upper bridge frame.

5. The hoisting structure of an LED basement lamp according to claim 1, characterized in that: the panel lamp comprises a lamp frame, and a lamp strip, a light guide plate, a diffusion film and a prismatic crystal plate which are arranged in the lamp frame.