CN221592703U - Stage lighting building device - Google Patents

Abstract

The utility model relates to the field of lamplight building devices and discloses a stage lamplight building device, which comprises a bottom plate, wherein a motor is fixedly connected to the inner wall of the bottom plate, a rotating column is installed at the driving end of the motor, a driving bevel gear is fixedly connected to the right side of the rotating column, a rotating rod is rotatably connected to the middle part of the top end of the bottom plate, a driven bevel gear is fixedly connected to the bottom of the rotating rod, the driving bevel gear and the driven bevel gear are in meshed connection, an illuminating lamp is fixedly connected to the top of the rotating rod, a protective cover is detachably connected to the front end of the illuminating lamp, sliding rods are connected to the left side and the right side of the illuminating lamp in a sliding mode, and inner cavities are formed in the left side and the right side of the illuminating lamp. According to the utility model, the dismounting of the protective cover is realized, the maintenance and replacement of the protective cover and the internal illuminating lamp are facilitated, the trouble of dismounting a plurality of bolts by using a dismounting tool conventionally is abandoned, and the working efficiency is improved.

Description

Stage lighting building device

Technical Field

The utility model relates to the field of lamplight building devices, in particular to a stage lamplight building device.

Background

The stage lighting device is equipment used in stage performances such as drama, dance and the like, and has the main functions of creating different atmospheres through the change, projection and control of lighting, and highlighting emotion and story line of the performances. In a theatrical performance, the design and technical application of such devices is intended to better embody the unique features and narrative style of the theatre.

But traditional stage lighting builds the device in the use, generally need use the protection casing to protect inside lighting tube to guarantee also to protect inside when the illumination, but after long-term use, protection casing and inside lighting tube need timely clear up and overhaul, so as to ensure its steady operation, need the staff to use extracting tool to demolish a plurality of bolts on the protection casing this moment, but this kind of mode is too loaded down with trivial details, is unfavorable for follow-up work, influences work efficiency, consequently, to the problem that above proposes, proposes a stage lighting build the device now.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a stage lighting building device, which aims to solve the problem that a plurality of bolts on a protective cover are required to be removed by a removing tool after the traditional stage lighting building device is used for a long time, so that the working efficiency is influenced.

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

The utility model provides a stage lighting building device, includes the bottom plate, the bottom inner wall fixedly connected with motor of bottom plate, the spliced pole is installed to the drive end of motor, the right side fixedly connected with initiative bevel gear of spliced pole, the top middle part of bottom plate rotates and is connected with the dwang, the bottom fixedly connected with driven bevel gear of dwang, initiative bevel gear and driven bevel gear are the meshing connection, the top fixedly connected with light of dwang, the front end of light can be dismantled and be connected with the protection casing, the equal sliding connection of left and right sides of light has the slide bar, the inside inner chamber that all is provided with in left and right sides of light, the equal fixedly connected with of left and right sides of slide bar spring one, the other end fixedly connected with of spring one is at the left and right sides inner wall of inner chamber, the equal fixedly connected with block subassembly in rear end both sides of protection casing, the inside of block subassembly and the other end looks block of slide bar, the inside of inner chamber is provided with spring two.

Further, the rear side fixedly connected with mounting panel of light, three opening has been seted up to the rear side of mounting panel, the equal fixedly connected with telescopic assembly in both ends about the open-ended, the equal fixedly connected with grip block in opposite one side of telescopic assembly, telescopic assembly's outside cover is equipped with the spring III.

Further, the clamping assembly comprises two supporting rods, the front ends of the two supporting rods are fixedly connected to two sides of the rear end of the protective cover, a clamping groove is formed in one side of each supporting rod, and the inside of each clamping groove is clamped with the other end of the sliding rod.

Further, the telescopic assembly comprises a plurality of fixing rods, the upper ends and the lower ends of the fixing rods are fixedly connected with the upper ends and the lower ends of the openings, telescopic rods are connected to opposite sides of the fixing rods in a sliding mode, the outer portions of the fixing rods are sleeved in the spring III, and opposite sides of the telescopic rods are fixedly connected to the upper ends and the lower ends of the clamping plates.

Further, one end of the third spring is fixedly connected to the upper end and the lower end of the opening, and the other end of the third spring is fixedly connected to the upper end and the lower end of the clamping plate.

Further, one end of the second spring is fixedly connected to the inner wall of the bottom of the inner cavity, and the other end of the second spring is in contact with the bottom of the supporting rod.

Further, a bolt is connected to one side of the outer portion of the sliding rod in a threaded mode, and a transparent plate is arranged at the front end of the protective cover.

Further, the bottom four corners of bottom plate all fixedly connected with spanners.

The utility model has the following beneficial effects:

1. According to the utility model, under the mutual matching of the structures of the protective cover, the sliding rod, the first spring, the supporting rod, the clamping groove, the second spring, the illuminating lamp and the like, the protective cover is dismounted, the maintenance and replacement of the protective cover and the internal illuminating lamp are facilitated, the trouble of dismounting a plurality of bolts by using a dismounting tool in the prior art is abandoned, and the working efficiency is improved.

2. According to the utility model, under the mutual matching of the structures of the mounting plate, the fixing rod, the telescopic rod, the spring III, the clamping plate and the like, the fixing of the cables is realized, the limiting of the cables is facilitated, the cables are prevented from falling off, meanwhile, the trouble of dismantling caused by winding the cables is avoided, and the stability is improved.

Drawings

Fig. 1 is a perspective view of a stage lighting construction apparatus according to the present utility model;

Fig. 2 is a schematic view of the internal structure of a base plate of the stage lighting construction device according to the present utility model;

Fig. 3 is a schematic structural view of a mounting plate of a stage lighting construction device according to the present utility model;

Fig. 4 is a schematic view of the internal structure of the inner cavity of the stage lighting construction device according to the present utility model;

Fig. 5 is an enlarged view at a in fig. 3.

Legend description:

1. A bottom plate; 2. a motor; 3. rotating the column; 4. a drive bevel gear; 5. a rotating lever; 6. a driven bevel gear; 7. a lighting lamp; 8. a protective cover; 9. a slide bar; 10. a first spring; 1101. a support rod; 1102. a clamping groove; 12. a second spring; 13. a mounting plate; 1401. a fixed rod; 1402. a telescopic rod; 15. a third spring; 16. a clamping plate; 17. a transparent plate; 18. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 4, one embodiment of the present utility model provides: the utility model provides a stage lighting construction device, including bottom plate 1, the bottom inner wall fixedly connected with motor 2 of bottom plate 1, the drive end of motor 2 installs the spliced pole 3, motor 2 drives the spliced pole 3 and rotates, the right side fixedly connected with initiative bevel gear 4 of spliced pole 3, the top middle part rotation of bottom plate 1 is connected with dwang 5, the bottom fixedly connected with driven bevel gear 6 of dwang 5, initiative bevel gear 4 and driven bevel gear 6 are the meshing connection, initiative bevel gear 4 and driven bevel gear 6 are same size type, the top fixedly connected with light 7 of dwang 5, light 7's setting can be to the stage illumination light, thereby build the stage atmosphere, light 7's front end is dismantled and is connected with protection casing 8, protection casing 8's setting can protect inside light, slide bar 9 is all slidingly connected with in the left and right sides, light 7's inside is provided with the inner chamber, slide bar 10 of both sides, spring 10's setting can make slide bar 9 stable pressing, spring 10's the other end fixedly connected with the inner wall in the left and right sides of inner chamber, protection casing 8's rear end fixedly connected with the inner wall of inner chamber, the inner chamber 12 is equipped with the inner chamber 1102 of two opposite end, the inner chamber 12 is drawn off the inner chamber of holding rod 12, the inner chamber 1102 is drawn off at the inner chamber 12, the inner chamber of holding end 12 is connected with the inner chamber of holding rod 12, 1101, the inner chamber 1102 is connected with the inner chamber 1102 is left and end of holding rod 12, the other end of the second spring 12 is in contact with the bottom of the support bar 1101.

Referring to fig. 3 and 5, the rear side fixedly connected with mounting panel 13 of light 7, three openings have been seted up to the rear side of mounting panel 13, the equal fixedly connected with telescopic link of open-ended upper and lower both ends, telescopic link's opposite side all fixedly connected with grip block 16, the setting of grip block 16 can be stable spacing to the cable, telescopic link's outside cover is equipped with spring three 15, spring three 15 makes the centre gripping more stable, the one end fixed connection of spring three 15 is at open-ended upper and lower both ends, the other end fixed connection of spring three 15 is at the upper and lower both ends of grip block 16, telescopic link includes a plurality of dead levers 1401, the upper and lower both ends fixed connection of a plurality of dead levers 1401 is at open-ended upper and lower both ends, the equal sliding connection of opposite side of dead lever 1401 has telescopic link 1402, telescopic link 1402 is at the inside motion of dead lever 1401, the outside cover of dead lever 1401 is established in spring three 15's inside, the equal fixed connection of opposite side of telescopic link 1402 is at the upper and lower both ends of grip block 16.

Referring to fig. 4 and 1, the outside one side threaded connection of slide bar 9 has bolt 18, and the setting of bolt 18 can carry out spacingly to slide bar 9, prevents to receive external effect to lead to rocking, and the front end of protection casing 8 is provided with transparent plate 17, and transparent plate 17's setting can make the illumination more thorough, and the equal fixedly connected with spandrel post in bottom four corners of bottom plate 1.

Compared with the prior art, the technical scheme has the advantages that the protection cover 8 is dismounted, the protection cover 8 and the internal irradiation lamp are overhauled and replaced, meanwhile, the cables are limited, the cables are prevented from falling off, the cables are prevented from being wound together, and therefore the protection cover is practical.

Working principle: when the stage lighting building device is used for irradiating a theatre stage, the motor 2 is started, the rotating column 3 starts to rotate, then the driving bevel gear 4 starts to rotate, the driven bevel gear 6 starts to rotate, the rotating rod 5 starts to rotate, and then the illuminating lamp 7 starts to rotate, so that the stage can be illuminated at any place to ensure normal operation of the stage, meanwhile, when the stage lighting device is used, a cable is usually required to be connected for illumination, the cable is fixed at the clamping plate 16 according to the size of the cable, the telescopic rod 1402 slides in the fixed rod 1401, the spring three 15 is continuously extruded, the cable is stably limited at the clamping plate 16, the cable cannot fall off in the rotating process, so that the stability of the cable is kept, in addition, after the protective cover 8 is used for a long time, dust is stored, the internal illuminating lamp 7 also needs to be overhauled or replaced in time, at this moment, the bolt 18 is screwed, the sliding rod 9 is in a loose state, the sliding rod 9 is pressed, the spring one 10 is extruded, the other end of the sliding rod 9 is gradually separated from the inside of the clamping groove 1102, when the cable is completely separated, the protective cover 12 is separated from the spring two, the inner cavity 7 is separated from the inner cavity 1101, the protective cover 8 is separated, and the illuminating lamp 7 is replaced, and the protective cover is separated from the inner cavity 1101 or the inner cavity is replaced.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (8)

1. Stage lighting construction device, including bottom plate (1), its characterized in that: the utility model discloses a motor, including bottom inner wall fixedly connected with motor (2), rotation post (3) are installed to the drive end of motor (2), the right side fixedly connected with initiative bevel gear (4) of rotation post (3), the top middle part rotation of bottom plate (1) is connected with dwang (5), the bottom fixedly connected with driven bevel gear (6) of dwang (5), initiative bevel gear (4) and driven bevel gear (6) are the meshing and connect, the top fixedly connected with light (7) of dwang (5), the front end of light (7) can be dismantled and be connected with protection casing (8), the equal sliding connection in left and right sides of light (7) has slide bar (9), the inside inner chamber that all is provided with in left and right sides of light (7), the equal fixedly connected with of left and right sides of slide bar (9) has two first springs (10), the other end fixedly connected with driven bevel gear (6) of dwang (5), the rear end both sides of drive bevel gear (4) and driven bevel gear (6) are the meshing and are connected with, the inside of block subassembly and the inside of slide bar (9) have two sets of springs mutually.

2. A stage light construction device according to claim 1, wherein: the rear side fixedly connected with mounting panel (13) of light (7), three openings have been seted up to the rear side of mounting panel (13), the equal fixedly connected with telescopic assembly in both ends about the open-ended, the equal fixedly connected with grip block (16) in opposite one side of telescopic assembly, telescopic assembly's outside cover is equipped with spring three (15).

3. A stage light construction device according to claim 1, wherein: the clamping assembly comprises two supporting rods (1101), the front ends of the two supporting rods (1101) are fixedly connected to the two sides of the rear end of the protective cover (8), clamping grooves (1102) are formed in one side of each supporting rod (1101), and the inner parts of the clamping grooves (1102) are clamped with the other ends of the sliding rods (9).

4. A stage light construction device according to claim 2, wherein: the telescopic assembly comprises a plurality of fixing rods (1401), the upper ends and the lower ends of the fixing rods (1401) are fixedly connected with the upper ends and the lower ends of the openings, telescopic rods (1402) are slidably connected to opposite sides of the fixing rods (1401), the outer parts of the fixing rods (1401) are sleeved in the springs (15), and opposite sides of the telescopic rods (1402) are fixedly connected to the upper ends and the lower ends of the clamping plates (16).

5. A stage light construction device according to claim 2, wherein: one end of the third spring (15) is fixedly connected to the upper end and the lower end of the opening, and the other end of the third spring (15) is fixedly connected to the upper end and the lower end of the clamping plate (16).

6. A stage light construction device according to claim 3, wherein: one end of the second spring (12) is fixedly connected to the inner wall of the bottom of the inner cavity, and the other end of the second spring (12) is in contact with the bottom of the supporting rod (1101).

7. A stage light construction device according to claim 1, wherein: the outside one side threaded connection of slide bar (9) has bolt (18), the front end of protection casing (8) is provided with transparent plate (17).

8. A stage light construction device according to claim 1, wherein: the four corners of the bottom plate (1) are fixedly connected with bearing columns.