CN211786540U

CN211786540U - Hanging type film and television light distribution lamp

Info

Publication number: CN211786540U
Application number: CN202020897725.6U
Authority: CN
Inventors: 黄致远
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-10-27
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses a movie & TV cloth light lamp of suspension type relates to movie & TV cloth light technique. The scheme is provided aiming at the problem that the downward protruding hook head in the prior art easily obstructs the work of changing the cloth light. Is characterized in that one side of the swing arm far away from the extending direction of the hook head is provided with a flexible column which extends horizontally, and the extending end of the flexible column is provided with a sucker. The advantage lies in, can pass through the cooperation of flexible post and sucking disc with the swing arm that does not articulate the cloth light assembly, go up the pendulum and the actuation is to the first side pipe outer wall that corresponds. The rapid adjustment of the light distribution work is prevented from being influenced by the hook head extending out of the lower part of the first square tube. The ingenious design need not to change the overall structure who articulates the subassembly by a wide margin, packs up or puts down the swing arm all very convenient, and the requirement of the fast switch over cloth light effect of good adaptation. Is particularly suitable for indoor lighting.

Description

Hanging type film and television light distribution lamp

Technical Field

The utility model relates to a movie & TV cloth light technique especially relates to a movie & TV cloth light of suspension type.

Background

With the continuous innovation of the film and television effect, the requirement on the flexibility of light distribution is very high. In the same scene, the light effect is often changed rapidly according to the change of the shot content. For convenient use, a plurality of groups of sky rails are arranged, and each group of sky rails are also arranged in different longitudinal and transverse directions. In order to enable the light distribution assembly to be quickly hung at different positions, the quick switching between the vertical direction and the horizontal direction of the sky rail or in the same sky rail can be realized. Generally, a suspended type movie and television lighting lamp structure is adopted as shown in figure 1. Mainly comprises a plurality of sky rails 10, a plurality of sliding components 11 are arranged in each sky rail 10, and a first square tube 12 extends downwards from each sliding component 11. Also included is a light distribution assembly 14 removably connected to the first square tube 12. The light distribution assembly 14 extends upwards to form a second square pipe 13, and the second square pipe 13 is sleeved in the first square pipe 12. A hanging component 20 is arranged at the lower part of the first square pipe 12 and is used for hanging the second square pipe 13. The second square pipe 13 is provided with a plurality of hooking holes for hooking the hooking component 20.

The problem is that the hook head of the hanging component 20 naturally droops and protrudes below the first square pipe 12, and the worker is easily hooked on the clothes when moving fast in a piece yard, which causes production accidents. If the hook head does not protrude out of the first square tube 12, the light distribution assembly 14 with heavier mass cannot be well fixed; if the hooking component 20 is set to be in other non-hooking mode, the structure is complex, the dismounting efficiency is low, and the requirement of fast switching the light distribution effect cannot be well met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a movie & TV cloth lamp of suspension type to solve the problem that above-mentioned prior art exists.

The utility model relates to a suspended film and television light distribution lamp, which comprises a plurality of sky rails, wherein a plurality of sliding components are arranged in each sky rail, and each sliding component extends downwards to form a first square pipe; the light distribution assembly is detachably connected with the first square pipe; the light distribution assembly extends upwards to form a second square pipe, and the second square pipe can be sleeved into the first square pipe; the lower part of the first square pipe is provided with a hanging component used for hooking the second square pipe; the second square pipe is provided with a plurality of hooking holes for hooking the hooking component; the hanging component comprises a mounting seat mounted at the lower part of the first square pipe and a swing arm hinged with the mounting seat, and a hook head matched with the hook hole is arranged at the end part of the swing arm far away from the mounting seat; one side of the swing arm, which is far away from the extending direction of the hook head, is provided with a flexible column which extends horizontally, and the extending end of the flexible column is provided with a sucker.

A movie & TV cloth light lamp of suspension type, its advantage lies in, can pass through the cooperation of flexible post and sucking disc with the swing arm that does not articulate the cloth light assembly, go up pendulum and actuation to the first side outer wall of pipe that corresponds. The rapid adjustment of the light distribution work is prevented from being influenced by the hook head extending out of the lower part of the first square tube. The ingenious design need not to change the overall structure who articulates the subassembly by a wide margin, packs up or puts down the swing arm all very convenient, and the requirement of the fast switch over cloth light effect of good adaptation.

The flexible columns are arranged in more than two numbers, the extending directions of the flexible columns are the same, and the extending ends of the flexible columns are respectively provided with a sucker. The aim is to ensure that the attraction is firmer and avoid falling under the action of gravity.

The extension length of the flexible column is gradually reduced along the direction of the mounting seat pointing to the hook head. The swing arm is further in accordance with the posture matched with the first square pipe after swinging upwards, so that the acting force direction between the flexible column and the first square pipe is closer to the axis of the flexible column, and the attraction is firmer.

The sucker on each flexible column inclines towards the direction of the hook head. And the posture matched with the first square tube after the swing arm swings upwards is further met, so that the acting force direction between the sucker and the first square tube is closer to the axis of the sucker, and the suction is firmer.

The included angle between the sucker and the swing arm is 30 degrees. The aim is to provide an optimum inclination angle to meet the maximum suction force.

Drawings

Fig. 1 is a schematic view illustrating a state of use of a suspended film and television light distribution lamp in the prior art.

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

FIG. 3 is a schematic view of the hanging assembly according to the present invention in an engaged state;

fig. 4 is a schematic view of the suspension type film and television light distribution lamp of the present invention.

Description of the drawings: 10-a sky rail, 11-a sliding component, 12-a first square tube, 13-a second square tube and 14-a light distribution assembly; 20-hanging assembly, 21-mounting seat, 22-bolt, 23-swing arm, 24-hook head, 25-flexible column and 26-suction cup.

Detailed Description

As shown in fig. 2 and 3, a suspended film and television light distribution lamp of the present invention includes a plurality of sky rails 10, a plurality of sliding assemblies 11 are disposed in each sky rail 10, and each sliding assembly 11 extends downwards to form a first square tube 12. Also included is a light distribution assembly 14 removably connected to the first square tube 12. The light distribution assembly 14 extends upwards to form a second square pipe 13, and the second square pipe 13 can be sleeved in the first square pipe 12. A hanging component 20 is arranged at the lower part of the first square pipe 12 and is used for hanging the second square pipe 13. The second square pipe 13 is provided with a plurality of hooking holes for hooking the hooking component 20. The hitching assembly 20 comprises a mounting seat 21 mounted on the lower portion of the first square pipe 12 through a bolt 22, and a swing arm 23 hinged to the mounting seat 21, wherein a hook head 24 matched with a hook hole is arranged at the end portion, far away from the mounting seat 21, of the swing arm 23.

One side of the swing arm 23 far away from the extending direction of the hook head 24 is provided with a flexible column 25 which extends horizontally, and the extending end of the flexible column 25 is provided with a sucker 26. The number of the flexible columns 25 is more than two, and specifically, the number of the flexible columns can be three. The extending directions of the flexible columns 25 are the same, and a suction cup 26 is respectively arranged at the extending end of each flexible column 25. The extension of the flexible post 25 decreases in a direction towards the hook 24 along the mounting seat 21. The suction cups 26 on each flexible post 25 are inclined in the direction of the hook head 24. The included angle between the suction cup 26 and the swing arm 23 is 30 degrees. The flexible post 25 and/or suction cup 26 may be made of silicone or rubber.

A film and TV cloth light of suspension type's theory of operation as follows, as shown in fig. 4, wherein the first side pipe 12 of left end need articulate the light distribution assembly 14, will the second side pipe 13 of light distribution assembly 14 inserts in the first side pipe 12 that corresponds. The swing arm 23 of the first square tube 12 is then swung down to allow the hook head 24 to be engaged in the hook hole of the second square tube 13. The other first square pipes 12 which do not need to be hung with the light distribution assembly 14 swing the respective swing arms 23 upwards, so that the suction cups 26 of each swing arm 23 are sucked to the outer walls of the corresponding first square pipes 12. When the position of the light distribution assembly 14 needs to be changed, the hanging component 20 and the second square pipe 13 are detached, and the swing arm 23 which originally hangs the second square pipe 13 swings upwards and is sucked to the outer wall of the corresponding first square pipe 12 for fixing. The swing arm 23 of the corresponding hooking component 20 to hook the light distribution assembly 14 is pulled to separate the swing arm 23 from the outer wall of the corresponding first tube 12. Finally, the second square pipe 13 and the separated swing arm 23 are assembled and fixed. The light distribution effect can be quickly changed, and meanwhile, the hook heads 24 are prevented from hooking clothes of workers or other instrument lines and the like.

Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes are intended to fall within the scope of the claims.

Claims

1. A suspended film and television light distribution lamp comprises a plurality of sky rails (10), wherein a plurality of sliding assemblies (11) are arranged in each sky rail (10), and each sliding assembly (11) extends downwards to form a first square tube (12); the device also comprises a light distribution assembly (14) detachably connected with the first square pipe (12); the light distribution assembly (14) extends upwards to form a second square pipe (13), and the second square pipe (13) can be sleeved into the first square pipe (12); the lower part of the first square pipe (12) is provided with a hanging component (20) for hooking the second square pipe (13); the second square pipe (13) is provided with a plurality of hooking holes for hooking the hooking component (20); the hanging connection assembly (20) comprises a mounting seat (21) mounted at the lower part of the first square pipe (12) and a swing arm (23) hinged with the mounting seat (21), and a hook head (24) matched with the hook hole is arranged at the end part of the swing arm (23) far away from the mounting seat (21);

the hook is characterized in that one side of the swing arm (23) far away from the extending direction of the hook head (24) is provided with a flexible column (25) which extends horizontally, and the extending end of the flexible column (25) is provided with a sucking disc (26).

2. A suspended type movie and television light distribution lamp according to claim 1, characterized in that the number of the flexible columns (25) is more than two, the extending direction of each flexible column (25) is the same, and the extending end of each flexible column (25) is respectively provided with a suction cup (26).

3. A suspended type movie & television lighting lamp according to claim 2, characterized in that the extension length of the flexible post (25) is gradually reduced along the direction of the mounting base (21) towards the hook (24).

4. A suspended type movie & television lighting lamp according to claim 3, characterized in that the suction cup (26) on each flexible post (25) is inclined towards the hook head (24).

5. A suspended type movie and television light distribution lamp according to claim 4, characterized in that the angle between the suction cup (26) and the swing arm (23) is 30 °.