CN218972571U - Lamp tube bracket mounting structure - Google Patents

Abstract

The utility model discloses a lamp tube bracket mounting structure which comprises a lamp body, a U-shaped clamp, nuts, an adjusting frame, a spring washer and an adjusting screw, wherein the U-shaped clamp comprises a plurality of U-shaped bodies with different sizes, the upper part of the adjusting frame is bent to one side to form a mounting part, the lower part of the adjusting frame is extended downwards to form an adjusting part, an adjusting hole is formed in the adjusting part, a mounting table is arranged on the lamp body, a screw hole matched with the adjusting screw is formed in the mounting table, and the adjusting screw sequentially penetrates through the spring washer and the adjusting hole and is screwed into the screw hole. The U-shaped bodies with different sizes can be adapted to the plurality of mounting holes on the mounting part, the U-shaped bodies with corresponding sizes can be selected according to the pipe diameter sizes of the pipe brackets to be mounted during mounting, and then the U-shaped bodies penetrate through the mounting holes at corresponding positions and are assembled with nuts so as to ensure close fit with the pipe brackets with different pipe diameters, so that the mounting firmness is improved, the irradiation angle is simple and convenient, the overall structure is simple, the cost is low, and the implementation is easy.

Description

Lamp tube bracket mounting structure

Technical Field

The utility model relates to a lamp technology, in particular to a lamp tube bracket mounting structure.

Background

Publication number "CN206280828U", the name is "a stadium diffuse light source light", the utility model discloses a stadium diffuse light source light, including fixed plate and lamp stand, the convex holding tank has been seted up to the top of fixed plate, the both ends welding of holding tank has two sets of installation ears, be equipped with two sets of fixed screw holes on two sets of installation ears, threaded connection has U type clamp between two sets of fixed screw holes, the connecting plate is installed to one side of fixed plate below, the one end of fixed plate is kept away from to the connecting plate is articulated with the one end of lamp stand, adjusting screw hole has been seted up to the opposite side of fixed plate below, adjusting screw hole's internal thread connection has adjusting screw, adjusting screw stretches out the one end of adjusting screw hole and installs movable joint, and movable joint is connected with the lamp stand, adjusting screw's outside welding has adjusting nut, the lamp shade is installed to one side that the fixed plate was kept away from to the lamp stand, the internally mounted of lamp shade has the ring-shaped lamp source. Although the lamp can be mounted on a pipe bracket and the purpose of adjusting the lighting direction can be achieved, the situation difference of the mounting places of the lamp is larger and larger along with the wider application range of the lamp, and the requirements of different mounting places on the mounting mode and the mounting size are different. The mounting lug is only provided with a fixed threaded hole, namely the size of the U-shaped clamp and the fixed threaded hole are fixed, the U-shaped clamp can only be suitable for a pipe bracket with one specification and size, flexible adaptation can not be realized according to the diameter size of the pipe bracket, the application range is narrow, and the illumination direction is not very convenient to adjust.

Disclosure of Invention

Aiming at the defects, the utility model aims to provide the lamp tube bracket mounting structure which has reasonable structural design, can be suitable for brackets with various tube diameters and is convenient for angle adjustment.

The utility model provides the technical scheme for realizing the aim that: the lamp tube bracket mounting structure comprises a lamp body, a U-shaped clamp, a nut, an adjusting frame, a spring washer and an adjusting screw, wherein the U-shaped clamp comprises a plurality of U-shaped bodies with different sizes, two end parts of the U-shaped bodies are provided with threaded parts matched with the nut, the upper part of the adjusting frame is bent to one side to form a mounting part, the lower part of the adjusting frame is extended downwards to form an adjusting part, an adjusting hole is formed in the adjusting part, an installing table is arranged on the lamp body, a screw hole matched with the adjusting screw is formed in the installing table, the adjusting screw sequentially penetrates through the spring washer and the adjusting hole and is screwed into the screw hole, one end of the spring washer is propped against the head part of the adjusting screw, and the other end of the spring washer is propped against the installing table; and a plurality of mounting holes for adapting to U-shaped bodies with various sizes are distributed on the mounting part.

As a preferable scheme of the utility model, the adjusting part is in an inverted triangle shape, so that the interference of the angle adjustment of the lamp body is avoided, and the adjusting range is increased.

As a preferable scheme of the utility model, the installation table is isosceles trapezoid in shape, compact in structure and firm.

As a preferable scheme of the utility model, the installation part is horizontal, the adjusting part is vertical, and the included angle between the installation part and the adjusting part is 90 degrees, thereby bringing convenience to installation.

As a preferable scheme of the utility model, the mounting hole is long or circular, and has simple structure and easy realization.

The beneficial effects of the utility model are as follows: the utility model has reasonable structural design, the installation part of the adjusting frame is provided with a plurality of installation holes, the U-shaped bodies with different sizes can be adapted, when in installation, the U-shaped bodies with corresponding sizes can be selected according to the pipe diameter of the pipe bracket to be installed, and then the U-shaped bodies pass through the installation holes at corresponding positions and are assembled with nuts, so that the U-shaped bodies are tightly matched with the pipe brackets with different pipe diameters, and the installation firmness is improved. The adjusting part of the adjusting frame is damped and limited at a required irradiation angle through elastic friction force between the spring washer and the head part of the adjusting screw, when the adjusting part is required to be adjusted, the lamp body is directly pushed to rotate by taking the adjusting screw as an axle center, and after the adjusting part is loosened, the adjusting part is automatically limited at a required angle position because the elastic friction force is larger than the gravity of the lamp body, so that the adjusting part is simple and convenient to operate, and in addition, the adjusting part is simple in integral structure, low in cost and easy to realize.

Drawings

Fig. 1 is a schematic view of the structure of the present utility model at the time of installation.

Fig. 2 is a schematic perspective view of the present utility model.

Fig. 3 is a schematic diagram of the front view structure of the present utility model.

Fig. 4 is a schematic view of the structure of the adjusting bracket, the spring washer and the adjusting screw in the present utility model.

Detailed Description

Examples: referring to fig. 1 to 4, the present embodiment provides a lamp tube type bracket mounting structure, a lamp body 1, a U-shaped card 2, a nut 3, an adjusting bracket 4, a spring washer 5 and an adjusting screw 6.

The upper part of the adjusting frame 4 is bent to one side to form a mounting part 41, and the mounting part 41 is preferably horizontal for easy installation. The mounting portion 41 is provided with a plurality of mounting holes 42 for adapting to U-shaped bodies of various sizes. In this embodiment, the U-shaped card 2 includes four U-shaped bodies having different sizes. Both end parts of the U-shaped body are provided with threaded parts matched with the nuts 3. The mounting holes 42 are preferably elongated to allow for more flexibility in adjustment. The number of the mounting holes 42 is four, and the mounting holes are arranged in two groups at two sides of the mounting portion 41. In other embodiments, the mounting hole 42 may be circular. Preferably, a mounting hole 42 is further provided at the center of the mounting portion 41 to satisfy various mounting requirements. In other embodiments, the number of U-shaped bodies and the number of mounting holes 42 can be set accordingly according to the number of different pipe diameters required.

The lower part of the adjusting frame 4 extends downwards to form an adjusting part 43, the adjusting part 43 is preferably vertical, and an included angle between the mounting part 41 and the adjusting part 43 is 90 degrees, thereby bringing convenience to mounting. The overall shape of the adjusting portion 43 is preferably inverted triangle, so as to avoid interference with the angle adjustment of the lamp body 1 and increase the angle adjustment range.

The adjusting portion 43 is provided with an adjusting hole 44. The lamp body 1 is provided with the mounting table 11, and the mounting table 11 is preferably isosceles trapezoid in shape, compact in structure and high in strength. The mounting table 11 is provided with a screw hole matched with the adjusting screw 6, the adjusting screw 6 sequentially penetrates through the spring washer 5 and the adjusting hole 44 and is screwed into the screw hole to be properly tightened, one end of the spring washer 5 is propped against the head of the adjusting screw 6, and the other end is propped against the mounting table 11. So that elastic friction force is generated among the mounting table 11, the adjusting part 43, the spring washer 5 and the head part of the adjusting screw 6, and when the adjusting screw 6 is tightly adjusted to enable the elastic friction force to be larger than the gravity of the lamp body 1, larger damping can be generated to limit the lamp body 1 at a required irradiation angle. Preferably, in order to avoid the spring washer 5 from wearing the adjustment portion 43, a spacer 7 may be provided between the spring washer 5 and the adjustment portion 43.

When in use, the mounting part 41 of the adjusting frame 4 is provided with a plurality of mounting holes 42, so that the adjusting frame can flexibly adapt to various U-shaped bodies with different sizes. During specific installation, the U-shaped body with corresponding size can be selected according to the pipe diameter of the pipe bracket to be installed, and then the threaded part of the U-shaped body passes through the installation hole 42 at the corresponding position and is assembled with the nut 3, so that the pipe bracket with different pipe diameters is tightly matched with the pipe bracket, the assembly effect is improved, and the installation firmness is improved.

When the irradiation angle needs to be adjusted, the lamp body 1 is directly pushed to rotate by taking the adjusting screw 6 as the axis, and after the hand is loosened, the elastic friction force is larger than the gravity of the lamp body 1, so that the lamp body is automatically limited at the required angle position, and the operation is simple and convenient.

Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are used for convenience of description only and do not limit the present utility model in any way, and other structures identical or similar to the terms are used in the scope of the present utility model.

Claims (6)

1. The lamp tube bracket mounting structure is characterized by comprising an adjusting frame, a spring washer and an adjusting screw, wherein the U-shaped clamp comprises a plurality of U-shaped bodies with different sizes, threaded parts matched with the nuts are arranged at two ends of each U-shaped body, the upper part of the adjusting frame is bent to one side to form a mounting part, the lower part of the adjusting frame is extended downwards to form an adjusting part, an adjusting hole is formed in the adjusting part, an installing table is arranged on the lamp body, a screw hole matched with the adjusting screw is formed in the installing table, and the adjusting screw sequentially penetrates through the spring washer and the adjusting hole and is screwed into the screw hole; and a plurality of mounting holes for adapting to U-shaped bodies with various sizes are distributed on the mounting part.

2. A lamp tube-like stand mounting structure according to claim 1, wherein the regulating portion has an inverted triangle shape.

3. A light fixture tube bracket mounting structure as recited in claim 1, wherein said mounting platform has an isosceles trapezoid shape.

4. The mounting structure of a lamp tube bracket according to claim 1, wherein the mounting portion is horizontal, the adjusting portion is vertical, and an included angle between the mounting portion and the adjusting portion is 90 degrees.

5. A light fixture tube bracket mounting structure as recited in any one of claims 1-4, wherein said mounting aperture is elongate.

6. A light fixture tube bracket mounting structure as recited in any one of claims 1-4, wherein said mounting aperture is circular.

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