Stage lamp fixing structure

Abstract

The utility model relates to the technical field of stage lamp installation, and discloses a stage lamp fixing structure which comprises a fixing structure body, a positioning assembly and a fixing assembly, the fixing structure body is composed of a fixing base and a first limiting block, and one end of the first limiting block is arranged on one side of the upper portion of the fixing base through a shaft. Through the arrangement of the positioning assemblies and the fixing assemblies, when the diameter of the hanging rod is smaller than the inner diameter formed by attaching the first limiting block and the second limiting block, the two positioning assemblies can be attached to the two sides of the outer wall of the hanging rod through movement of the positioning assemblies at the moment; and then the positioning assembly is fixed through the fixing assembly, so that the requirement that the stage lamp is installed on suspenders with different diameters to be rapidly fixed is met, and the fixing assembly can rotate to achieve structural rotary storage, so that the occupied area can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of stage lamp mounting, in particular to a stage lamp fixing structure. BACKGROUND

[0002] Stage lamps are an indispensable part of a performance space, which not only provide lighting for actors and scenes on the stage, but also create an atmosphere and enhance the visual effect of the performance through different light effects. In large stages, a suspension rod system is a commonly used stage lamp fixing method. The suspension rod can be fixed through a pre-buried part or a track on the ceiling. The stage lamp is fixed and installed on the suspension rod through a hoop.

[0003] Because the inner diameter of the fixed hoop at the back of the stage lamp cannot be changed, and the stage lamp needs to be adjusted and installed at a specified position according to the on-site state, when the diameter of the suspension rod with the fixed hoop is small, the fixed hoop will be loose on the suspension rod, which will cause the stage lamp to shake on the suspension rod when the venue is crowded and vibrates, and the light will be offset. CONTENT OF THE INVENTION

[0004] The application aims to provide a stage lamp fixing structure to solve the problem that when the diameter of the suspension rod with the fixed hoop is small, the fixed hoop will be loose on the suspension rod, which will cause the stage lamp to shake on the suspension rod when the venue is crowded and vibrates, and the light will be offset.

[0005] To achieve the above-mentioned purpose, the application provides the following technical scheme: a stage lamp fixing structure, comprising: a fixing structure main body, a positioning assembly and a fixing assembly, the fixing structure main body is composed of a fixed base, a first limiting block arranged on one side above the fixed base through a shaft, a second limiting block arranged on the other side above the fixed base through a shaft, and a fastener penetratingly arranged at the other end of the first limiting block and the second limiting block, the positioning assembly is arranged on the outer wall of the first limiting block and the second limiting block, the number of the positioning assemblies is two, the positioning assembly comprises a fixed frame fixed on the outer wall of the first limiting block and the second limiting block, a connecting rod slidingly connected in the fixed frame, a limiting block welded at one end of the connecting rod in the fixed frame, a first spring sleeved on the connecting rod, and a connecting block welded at the other end of the connecting rod, the two ends of the first spring are welded on the outer walls of the fixed frame and the limiting block, the number of the connecting blocks is two, grooves are arranged on the connecting blocks, and a hole is arranged on the groove of one of the connecting blocks, and the fixing assembly is arranged in the groove of the connecting block.

[0006] By adopting the technical scheme, the first limiting block and the second limiting block can be fixed on the outer wall of the suspender to avoid shaking when facing a relatively narrow suspender.

[0007] Preferably, the fixing assembly comprises a first fixing rod having one end rotatably connected in the hole of the groove of the connecting block, a connecting plate having one end rotatably connected at the other end of the first fixing rod, and a second fixing rod having one end rotatably connected at the other end of the connecting plate.

[0008] By adopting the technical scheme, the first fixing rod and the second fixing rod can be connected by the shaft, thereby achieving rotation between structures.

[0009] Preferably, the other end of the second fixing rod is provided with a threaded groove, and a nut is threadedly connected outside the threaded groove of the second fixing rod.

[0010] By adopting the technical scheme, the first fixing rod and the second fixing rod can be connected by the shaft, thereby achieving rotation between structures.

[0011] Preferably, the fixing assembly further comprises a fixing plate welded on both sides of the outer wall of one of the connecting blocks, and a guide rod welded in the fixing plate.

[0012] By adopting the technical scheme, the guide rod can be connected with the fixing plate, thereby achieving stable displacement of the rod.

[0013] Preferably, the fixing assembly further comprises a clamping block slidingly connected on the guide rod, and one end of the clamping block is inclined.

[0014] By adopting the technical scheme, the clamping block can stably achieve displacement on the guide rod.

[0015] Preferably, the fixing assembly further comprises a second spring sleeved on the guide rod, and the two ends of the second spring are respectively attached to the outer walls of the fixing plate and the clamping block.

[0016] By adopting the technical scheme, the second spring can be used to achieve extrusion displacement of the clamping block.

[0017] In summary, the present application has the following beneficial effects: by providing the positioning assembly and the fixing assembly, when the diameter of the suspender is smaller than the inner diameter formed by the first limiting block and the second limiting block, the two positioning assemblies can be attached to the outer wall of the suspender by moving the positioning assembly, and then the fixing assembly can be used to fix the positioning assembly, thereby satisfying the quick fixing of the stage lamp on the suspender with different diameters, and the fixing assembly can be rotated to achieve rotation of the structure, thereby effectively reducing the occupied area. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a three-dimensional top view structural schematic diagram of the present application.

[0019] Fig. 2 It is a three-dimensional bottom view structural schematic diagram of the present application.

[0020] Fig. 3 It is a three-dimensional structural schematic diagram of the positioning assembly of the present application.

[0021] In the figure: 1, fixed base; 2, No. 1 limit block; 3, No. 2 limit block; 4, fastener; 5, positioning assembly; 501, fixed frame; 502, connecting rod; 503, positioning block; 504, No. 1 spring; 505, connecting block; 6, fixed assembly; 601, first fixed rod; 602, connecting plate; 603, No. 2 fixed rod; 604, fixed plate; 605, guide rod; 606, clamping block; 607, No. 2 spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present application.

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present application. Figs. 1-3 The embodiments of the present application will be further described in detail.

[0024] Embodiment 1

[0025] Please refer to Figs. 1-3 The present embodiment provides a technical solution: a stage lamp fixing structure, comprising: a fixed base 1, a No. 1 limit block 2, a No. 2 limit block 3, a fastener 4, a positioning assembly 5 and a fixed assembly 6.

[0026] The main body of the fixing structure is composed of the fixed base 1, the No. 1 limit block 2 arranged on one side above the fixed base 1 through a shaft, the No. 2 limit block 3 arranged on the other side above the fixed base 1 through a shaft, and the fastener 4 arranged through the other end of the No. 1 limit block 2 and the No. 2 limit block 3. The above is the prior art, and the following will not be described in detail.

[0027] The positioning assembly 5 is arranged on the outer wall of the first limiting block 2 and the second limiting block 3, the number of the positioning assembly 5 is two groups, the positioning assembly 5 comprises a fixed frame 501 fixedly arranged on the outer wall of the first limiting block 2 and the second limiting block 3, a connecting rod 502 slidingly connected in the fixed frame 501, a limiting block 503 welded at one end of the connecting rod 502 in the fixed frame 501, a first spring 504 sleeved on the connecting rod 502 and a connecting block 505 welded at the other end of the connecting rod 502, the two ends of the first spring 504 are welded on the outer wall of the fixed frame 501 and the limiting block 503 respectively, the number of the connecting block 505 is two groups, grooves are arranged on the two groups of connecting blocks 505, and a hole is arranged on the groove of one of the two groups of connecting blocks 505, and a fixing assembly 6 is arranged in the groove of the connecting block 505.

[0028] When the diameter of the boom and the first limiting block 2 and the second limiting block 3 are consistent, the fixing base 1 is installed on the back of the stage lamp, the first limiting block 2 and the second limiting block 3 are wrapped on the outer wall of the boom, and then the first limiting block 2 and the second limiting block 3 are fixed on the boom through the fastener 4, when the diameter of the boom is smaller than the inner diameter formed by the first limiting block 2 and the second limiting block 3, the positioning assembly 5 is moved to the specified position, so that the positioning assembly 5 is positioned by the fixing assembly 6, so that the first limiting block 2 and the second limiting block 3 can be fixed on the outer wall of the boom through the positioning assembly 5.

[0029] When the limiting block 503 does not move, the limiting block 503 will be pulled by the first spring 504 outside the connecting rod 502, so as to stay in the inside of the fixed frame 501, when the first limiting block 2 and the second limiting block 3 are attached between the outer wall of the boom, a gap is generated, the limiting block 503 on the connecting rod 502 is moved through the connecting block 505, so that the limiting block 503 can be attached to the outer wall of the boom.

[0030] Embodiment 2

[0031] Please refer to Figs. 1-3 The embodiment provides a technical scheme: a stage lamp fixing structure, comprising: a first fixing rod 601, a connecting plate 602, a second fixing rod 603, a fixed plate 604, a guide rod 605, a clamping block 606 and a second spring 607.

[0032] The fixed assembly 6 comprises a first fixed rod 601 rotatably connected at one end to the hole of the groove of the connecting block 505, a connecting plate 602 rotatably connected at one end to the other end of the first fixed rod 601, and a second fixed rod 603 rotatably connected at one end to the other end of the connecting plate 602, the other end of the second fixed rod 603 is provided with a threaded groove, and the threaded groove of the second fixed rod 603 is externally threadedly connected with a nut, a fixed plate 604 welded on both sides of the outer wall of one of the connecting blocks 505, a guide rod 605 welded on the inside of the fixed plate 604, a clamping block 606 slidably connected on the guide rod 605, one end of the clamping block 606 is inclined, a second spring 607 is sleeved on the guide rod 605, and the two ends of the second spring 607 are respectively attached to the outer walls of the fixed plate 604 and the clamping block 606.

[0033] At this time, by rotating the second fixed rod 603 on one of the connecting blocks 505, the clamping block 606 is moved by hand, at this time the clamping block 606 is no longer continuously extruded by the second spring 607, so that the clamping block 606 can be stably moved through the guide rod 605 on the fixed plate 604, so that the second fixed rod 603 will not continue to be limited, because the first fixed rod 601 and the second fixed rod 603 can be axially rotated through the connecting plate 602, and the first fixed rod 601 can be rotated through the shaft on the connecting block 505 of the first limiting block 2, so that the other end of the second fixed rod 603 can be displaced to the inside of the connecting block 505 of the second limiting block 3 and fixed by screwing.

[0034] The implementation principle of the stage lamp fixing structure of the present application is:

[0035] Firstly, when the diameter of the hanger rod is consistent with the inner diameter formed by the abutment of the first limiting block 2 and the second limiting block 3, the fixed base 1 is installed on the back of the stage lamp at this time, the first limiting block 2 and the second limiting block 3 are rotated and wrapped on the outer wall of the hanger rod, and then the first limiting block 2 and the second limiting block 3 can be fixed on the hanger rod by the fastener 4, when the diameter of the hanger rod is smaller than the inner diameter formed by the abutment of the first limiting block 2 and the second limiting block 3, the positioning assembly 5 is moved to the specified position at this time, so that the positioning assembly 5 is positioned by the fixed assembly 6, so that the first limiting block 2 and the second limiting block 3 can be fixed on the outer wall of the hanger rod by the positioning assembly 5.

[0036] Secondly, when the positioning block 503 does not move, the positioning block 503 will be pulled by the first spring 504 outside the connecting rod 502 at this time, so as to stay in the inside of the fixed frame 501, when the first limiting block 2 and the second limiting block 3 abut between the outside of the hanger rod, the positioning block 503 on the connecting rod 502 is moved at this time, so that the positioning block 503 can abut on the outer wall of the hanger rod.

[0037] Finally, at this time by rotating the second fixed rod 603 on one of the connecting blocks 505, the card block 606 is moved by hand, at this time the card block 606 is no longer continuously pressed by the second spring 607, so that the card block 606 can be moved stably through the guide rod 605 on the fixed plate 604, so as not to continue to limit the second fixed rod 603, because the first fixed rod 601 and the second fixed rod 603 can be rotated through the connecting plate 602, and the first fixed rod 601 can be rotated through the shaft on the connecting block 505 of the first limiting block 2, so that the other end of the second fixed rod 603 can be displaced into the connecting block 505 of the second limiting block 3 and fixed by screwing.

[0038] It is apparent to those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. Therefore, the present application should be considered as exemplary and not limiting in all aspects, and the scope of the present application is defined by the appended claims rather than the above description, and thus all changes falling within the meaning and range of equivalency of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. A stage light fixing structure, characterized by, include: The fixed structure body consists of a fixed base (1), a first limiting block (2) with one end connected by a shaft on one side above the fixed base (1), a second limiting block (3) with one end connected by a shaft on the other side above the fixed base (1), and a fastener (4) that passes through the first limiting block (2) and the second limiting block (3) at the other end. Positioning components (5) are disposed on the outer walls of the first limiting block (2) and the second limiting block (3). There are two sets of positioning components (5). Each positioning component (5) includes a fixed frame (501) fixed on the outer walls of the first limiting block (2) and the second limiting block (3), a connecting rod (502) slidably connected inside the fixed frame (501), and a fixed rod welded to one end of the connecting rod (502) inside the fixed frame (501). Positioning block (503), spring No. 1 (504) sleeved on connecting rod (502) and connecting block (505) welded to the other end of connecting rod (502), the two ends of spring No. 1 (504) are respectively welded to the outer wall of fixed frame (501) and positioning block (503), the number of connecting blocks (505) is two sets, the two sets of connecting blocks (505) are provided with grooves, and one set of connecting blocks (505) is provided with holes in the grooves; Fixing component (6) is disposed inside the groove of connecting block (505).

2. The stage light fixing structure according to claim 1, characterized in that: The fixing component (6) includes a first fixing rod (601) with one end rotatably connected to the hole in the groove of the connecting block (505) via a shaft, a connecting plate (602) with one end rotatably connected to the other end of the first fixing rod (601) via a shaft, and a second fixing rod (603) with one end rotatably connected to the other end of the connecting plate (602) via a shaft.

3. The stage light fixture of claim 2, wherein: The other end of the second fixing rod (603) is provided with a threaded groove, and a nut is threadedly connected to the outside of the threaded groove of the second fixing rod (603).

4. The stage light fixing structure according to claim 2, characterized in that: The fixing assembly (6) further includes a fixing plate (604) welded to both sides of the outer wall of one of the connecting blocks (505) and a guide rod (605) welded inside the fixing plate (604).

5. The stage light fixture of claim 4, wherein: The fixing component (6) further includes a locking block (606) slidably connected to the guide rod (605), one end of which is inclined.

6. The stage light fixture of claim 5, wherein: The fixing component (6) also includes a second spring (607) sleeved on the guide rod (605), and the two ends of the second spring (607) are respectively attached to the outer walls of the fixing plate (604) and the locking block (606).

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