CN220792948U - Fixed connection structure of stage lamp hook - Google Patents

Abstract

The utility model relates to a fixed connection structure of a stage lamp hook, which is used for the fixed connection between a lamp holder of the stage lamp and the lamp hook, wherein the lamp hook is provided with a fixed plate rib, the bottom of the fixed plate rib is fixedly connected with the lamp holder through the fixed connection structure, the fixed connection structure comprises a first fixed disc, a second fixed disc, a first fixed screw and a plurality of second fixed screws, the first fixed disc is fixedly connected with the lamp holder through the plurality of second fixed screws, and the bottom of the fixed plate rib of the lamp hook is fixedly connected with the second fixed disc through the plurality of second fixed screws; the first fixing screws sequentially penetrate through the fixing plate ribs, the second fixing disc and the second fixing disc, so that the fixing plate ribs, the second fixing disc and the second fixing disc are matched and fixedly connected. The lamp hook can be quickly and conveniently detached from the stage lamp base, and the appearance of the detached stage lamp base is not affected.

Description

Fixed connection structure of stage lamp hook

Technical Field

The utility model relates to the technical field of stage lamps, in particular to a fixed connection structure of a stage lamp hook.

Background

In order to increase the performance effect on the stage, the stage is more active, lamps with various different effects, such as a backdrop lamp, a beam lamp, a spotlight and the like, need to be hung on the stage, various lamps for illumination are hung on a higher truss, meanwhile, the hanging heights of various lamps are different according to the performance requirement, and a large number of lamps are installed and disassembled to cause a certain difficulty for the work of stage staff.

The top end of the existing general lamp hook is a hook head used for being hung on a truss, and the bottom end of the lamp hook is used for fixing a lamp. However, the existing lamp hook and the lamp are directly fixed by adopting a single screw, so that the lamp hook is troublesome to detach under the condition that the lamp hook is not needed, and the detached lamp is abrupt and unattractive under the condition that the lamp hook is not needed. In addition, the lamp needs to rotate on the lamp hook freely to adjust the irradiation angle, however, when the lamp is adjusted to a certain angle position, the lamp may shake due to the fact that the matching connection between the lamp hook and the lamp is not firm enough.

Disclosure of Invention

The utility model aims to solve one of the technical problems, and provides a fixed connection structure of a stage lamp hook, which can be used for rapidly and conveniently detaching the lamp hook from a stage lamp base without affecting the attractiveness of the detached stage lamp base.

In order to solve the technical problems, the utility model provides the following technical scheme: the fixed connection structure comprises a first fixed disc, a second fixed disc, a first fixed screw and a plurality of second fixed screws, wherein the first fixed disc is fixedly connected with the lamp holder through the plurality of second fixed screws, and the bottom of the fixed plate rib of the lamp hook is fixedly connected with the second fixed disc through the plurality of second fixed screws; the first fixing screws sequentially penetrate through the fixing plate ribs, the second fixing disc and the second fixing disc, so that the fixing plate ribs, the second fixing disc and the second fixing disc are matched and fixedly connected.

Further, a plurality of tooth surfaces are arranged on the outer edge of one side surface of the first fixed disc, the side surface is the side surface contacted with the first fixed disc and the second fixed disc, the tooth surfaces are provided with a plurality of teeth, and tooth grooves are formed between the teeth;

a tooth circular ring surface is arranged on the outer edge of one side surface of the second fixed disc, the side surface is the side surface of the second fixed disc, which is contacted with the first fixed disc, a plurality of teeth are arranged on the tooth circular ring surface, and tooth grooves are formed between the teeth;

when the first fixed disk and the second fixed disk are connected in a matched mode, teeth on the tooth surface of the first fixed disk are clamped into teeth grooves on the tooth circular surface of the second fixed disk, and teeth on the tooth circular surface of the second fixed disk are clamped into teeth grooves on the tooth surface of the first fixed disk.

Further, the first fixing screw penetrates into the lamp holder and is fixedly connected with the lamp holder.

Further, the first fixing screw is a straight handle screw.

After the technical scheme is adopted, the utility model has at least the following beneficial effects: according to the utility model, the lamp hook can be quickly detached from the lamp holder by arranging the fixed connection structure, and the lamp hook does not influence the appearance of the lamp holder after being detached. The first fixed disc and the second fixed disc are connected in a tooth contact mode, so that the lamp hook can be adjusted to any angle on the lamp holder, and the lamp hook can be firmly and fixedly connected with the lamp holder.

Drawings

Fig. 1 is a schematic diagram of the mating connection of the present utility model with a fixed connection structure, a lamp socket and a lamp hook.

Fig. 2 is an exploded view of the fixed connection of the present utility model.

Fig. 3 is a schematic structural view of one side of the first fixed disk of the present utility model.

Fig. 4 is a schematic structural view of one side of a second fixed disk of the present utility model.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other, and the present application will be further described in detail with reference to the drawings and the specific embodiments.

In the description of the present utility model, it should be understood that, if the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are used as directions or positional relationships based on the directions shown in the drawings, the directions are merely for convenience of description and for simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Features defining "first," "second," and "third" are used to distinguish feature names from special meanings, and furthermore, features defining "first," "second," and "third" may explicitly or implicitly include one or more such features. In the description of the present utility model, unless otherwise indicated, the meaning of "a number" is two or more.

As shown in fig. 1, the utility model provides a fixed connection structure of a stage lamp hook, which is used for the fixed connection between a lamp holder 1 and a lamp hook 2 of the stage lamp, wherein the left side and the right side of the lamp holder 1 are fixedly connected with the lamp hook 2 through a fixed connection structure 3; the lamp hook 2 is provided with a fixed plate rib 21, and the bottom of the fixed plate rib 21 is fixedly connected with the lamp holder 1 through a fixed connection structure 3.

As shown in fig. 2, the fixed connection structure 3 includes a first fixed disc 31, a second fixed disc 32, a first fixed screw 33, and a plurality of second fixed screws 34, the first fixed disc 31 is fixedly connected with the lamp socket 1 through the plurality of second fixed screws 34, and the bottom of the fixed plate rib 21 of the lamp hook 2 is fixedly connected with the second fixed disc 32 through the plurality of second fixed screws 34; the first fixing screws 33 sequentially penetrate through the fixing plate ribs 21, the second fixing disc 32 and the second fixing disc 32, so that the fixing plate ribs 21, the second fixing disc 32 and the second fixing disc 32 are fixedly connected in a matched mode; preferably, the first fixing screw 33 may also penetrate into the lamp socket 1 and be fixedly connected with the lamp socket 1. In order to facilitate the quick detachment of the first fixing screw 33, the first fixing screw 33 is a straight handle screw.

Preferably, as shown in fig. 3 and fig. 4, in order to increase the friction force of the contact surface between the first fixed disk 31 and the second fixed disk 32, a plurality of tooth surfaces 311 are disposed on the outer edge of a side surface of the first fixed disk 31, the side surface is the side surface where the first fixed disk 31 contacts the second fixed disk 32, the tooth surfaces 311 are provided with a plurality of teeth, and tooth grooves are formed between the teeth; a tooth circular ring surface 321 is arranged on the outer edge of one side surface of the second fixed disk 32, the side surface is the side surface of the second fixed disk 32 contacted with the first fixed disk 31, a plurality of teeth are arranged on the tooth circular ring surface 321, and tooth grooves are formed between the teeth; when the first fixed disk 31 and the second fixed disk 32 are connected in a matched manner, teeth on the tooth surface 311 of the first fixed disk 31 are clamped into teeth grooves on the tooth annular surface 321 of the second fixed disk 32, and teeth on the tooth annular surface 321 of the second fixed disk 32 are clamped into teeth grooves on the tooth surface 311 of the first fixed disk 31, and the teeth grooves are mutually matched and connected through the teeth between the teeth and the teeth grooves, so that the fixed plate bar 21 can be stably fixedly connected with the lamp holder 1.

The fixing connection structure 3 of this embodiment can rapidly detach the lamp hook 2 from the lamp socket 1, and the first fixing screw 33 is screwed into the lamp socket 1 after the lamp hook 2 is detached, so that the appearance of the lamp socket 1 is not affected. In this embodiment, the first fixing disc 31 and the second fixing disc 32 are connected by adopting tooth contact, so that the lamp hook 2 is adjusted to any angle on the lamp holder 1, and the lamp hook 2 can be firmly and fixedly connected with the lamp holder 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various equivalent changes, modifications, substitutions and alterations can be made to 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 (4)

1. The fixed connection structure of the stage lamp hook is used for fixedly connecting a lamp holder of the stage lamp with the lamp hook, the lamp hook is provided with a fixed plate rib, and the bottom of the fixed plate rib is fixedly connected with the lamp holder through the fixed connection structure; the first fixing screws sequentially penetrate through the fixing plate ribs, the second fixing disc and the second fixing disc, so that the fixing plate ribs, the second fixing disc and the second fixing disc are matched and fixedly connected.

2. The fixed connection structure of a stage lamp hook according to claim 1, wherein a plurality of tooth surfaces are arranged on the outer edge of one side surface of the first fixed disk, the side surface is the side surface contacted by the first fixed disk and the second fixed disk, the tooth surfaces are provided with a plurality of teeth, and tooth grooves are formed between the teeth;

a tooth circular ring surface is arranged on the outer edge of one side surface of the second fixed disc, the side surface is the side surface of the second fixed disc, which is contacted with the first fixed disc, a plurality of teeth are arranged on the tooth circular ring surface, and tooth grooves are formed between the teeth;

when the first fixed disk and the second fixed disk are connected in a matched mode, teeth on the tooth surface of the first fixed disk are clamped into teeth grooves on the tooth circular surface of the second fixed disk, and teeth on the tooth circular surface of the second fixed disk are clamped into teeth grooves on the tooth surface of the first fixed disk.

3. A fixed connection structure of a stage light hook according to claim 1, wherein the first fixing screw extends into and is fixedly connected with the lamp base.

4. A fixed connection for a stage light hook according to claim 1 or 3, wherein the first set screw is a straight handle screw.