CN213395117U

CN213395117U - Stage lighting equipment sight LED lamps and lanterns

Info

Publication number: CN213395117U
Application number: CN202022227609.6U
Authority: CN
Inventors: 曹建厂
Original assignee: Beijing Bright Cultural & Creative Co ltd
Current assignee: Beijing Bright Cultural & Creative Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-08
Anticipated expiration: 2030-10-09

Abstract

The utility model discloses a stage lighting equipment ornamental LED lamp, which comprises a box base, wherein the center of the top of the box base is rotationally connected with a short shaft, the top of the inner cavity of the box base is provided with a rotating motor, the right side of the bottom of the inner cavity of the box base is provided with a time relay, the top of the box base is provided with a supporting plate, the left side and the right side of the bottom of the supporting plate are symmetrically and fixedly connected with a supporting column, the center of the bottom of the supporting column is fixedly connected with a lamp post, the outer wall of the lamp post is fixedly connected with a disc, the front side wall of one end of the lamp post extending into the inner cavity of an eight-prism cover is fixedly connected with a light expanding cover, the rear side of the inner cavity of the light expanding cover is uniformly provided with LED lamp beads, the outer side wall of the eight-prism cover is uniformly provided with eight groups of light diffusing windows, one side of, meanwhile, the good heat dissipation work is carried out, and the service life of the lamp is prolonged.

Description

Stage lighting equipment sight LED lamps and lanterns

Technical Field

The utility model relates to a stage lighting equipment technical field, concretely relates to stage lighting equipment sight LED lamps and lanterns.

Background

The stage is a space provided in a theater for the performers to perform, and it can concentrate the audience on the performers to perform and obtain a desired viewing effect. The stage is usually composed of one or more platforms, which she/he has can go up and down. The stage is a picture frame type stage, an extension type stage, a ring type stage and a rotary type stage, the stage lighting design is mainly designed according to the script, the director requirement and the general idea of stage art to carry out artistic conception, draw a light distribution design drawing and specifically arrange the technology to embody the work.

At present in stage lighting use, the light majority that it used is the LED lamp, plays certain illumination effect under the most circumstances of LED lamp, can not reach fine ornamental effect for stage lighting renders up the atmosphere relatively poor, and the LED lamp commonly used simultaneously can not carry out fine heat dissipation work, and the long-time persistence of heat reduces lamps and lanterns life easily in lamps and lanterns, for this reason, we provide a stage lighting equipment sight LED lamps and lanterns.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the above-mentioned problem that exists among the prior art, provide a stage lighting equipment sight LED lamps and lanterns, can reach fine ornamental effect, improve stage lighting and render up the atmosphere, carry out fine heat dissipation work simultaneously, improve lamps and lanterns life.

In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:

a stage lighting equipment ornamental LED lamp comprises a box base, wherein a short shaft is rotatably connected to the center of the top of the box base and extends into an inner cavity of the box base, a rotating motor is arranged at the top of the inner cavity of the box base, the power output end of the top of the rotating motor is connected with one end, extending into the inner cavity of the box base, of the short shaft, a time relay is arranged on the right side of the bottom of the inner cavity of the box base and electrically connected with the rotating motor, a second cooling fan is arranged on the left side wall of the inner cavity of the box base, and the output end of the second cooling fan is communicated with the outside of the left side of the box base;

the LED lamp comprises a box base, a lamp post, an eight-prism cover, LED lamp beads, a first radiating fan, a supporting top plate, support columns and a disc, wherein the top of the box base is provided with the supporting top plate, the left side and the right side of the bottom of the supporting top plate are symmetrically and fixedly connected with the left side and the right side of the bottom of the supporting top plate, the bottom of each support column is fixedly connected with the box base, the center of the bottom of each support column is fixedly connected with the lamp post, the lamp post extends into the inner cavity of the eight-prism cover, the outer wall of each lamp post is fixedly connected with the disc, the disc is connected with the eight-prism cover in a switching mode, the front side wall of one end, extending into the inner cavity of the eight-prism cover, of the lamp post is fixedly connected with the light expanding;

eight groups of astigmatic windows are uniformly arranged on the outer side wall of the octagonal column cover, one side of the astigmatic window close to the center of the inner cavity of the octagonal column cover is provided with an ornamental picture light-transmitting sheet, and the upper surface and the lower surface of the ornamental picture light-transmitting sheet are respectively spliced with the upper surface and the lower surface of the inner cavity of the octagonal column cover.

Preferably, the LED lamp for stage lighting equipment ornamental features is characterized in that the left side wall and the right side wall of the box base are fixedly connected with the edge positioning cover, the upper side wall, the lower side wall, the front side wall, the rear side wall and the front side wall of the inner cavity of the edge positioning cover are provided with the positioning through holes, and the positioning through holes are matched with the expansion bolts to facilitate the installation and fixation of the LED lamp on the opponent piece.

Preferably, in the stage lighting equipment ornamental LED lamp, the eight groups of ornamental patterns on the ornamental light transmitting sheets are different, so that different types of ornamental patterns can be conveniently obtained by irradiation, the stage is beautified, and the stage ornamental performance is improved.

Preferably, the above-mentioned be arranged in stage lighting equipment sight LED lamps and lanterns, the outside of minor axis evenly is provided with the air guide hole, and the air guide hole is seted up on the box seat, the air guide hole is annular array and arranges, and the external cold wind of being convenient for carries out the heat dissipation cooling in the box seat.

Preferably, the above-mentioned be arranged in stage lighting equipment sight LED lamps and lanterns, rotating electrical machines's outside top is provided with annular dust separation filter screen, and annular dust separation filter screen is located the bottom of air guide hole, is convenient for carry out the dust separation to the outside cold air that gets into in the box seat and filters.

Preferably, the LED lamp for stage lighting equipment ornamental property is used, the light expanding cover and the light scattering window are both trumpet-shaped, the illumination interval is enlarged, and the stage lighting effect is improved.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model has the advantages of reasonable design, on the one hand shine the sight glass printing opacity piece through LED lamp pearl, through the cooperation of diffusion cover and astigmatism window, will shine the sight glass printing opacity piece and form and enlarge the ornamental pattern of carrying on the stage, through the work of time relay timing control rotating electrical machines drive eight prism covers and rotate, to eight groups sight glass printing opacity pieces at the front side circulation conversion of diffusion cover, obtain the sight glass of different grade type after shining to reach fine sight glass effect on the stage, improve the stage lighting and render up the atmosphere; on the other hand, the first cooling fan exhausts air and dissipates heat outwards from the eight-prism cover, then the second cooling fan exhausts air and dissipates heat to the box base, so that part of heat in the eight-prism cover enters the box base along with external cold air from the air guide hole, and finally all the heat is discharged and dissipated at the left side of the box base, so that the heat generated by the LED lamp beads can be dissipated well, and the service life of the lamp is prolonged.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the structure of the utility model in use;

fig. 2 is a top view of the octagonal prism cover of the present invention;

FIG. 3 is a schematic structural view of the air-guide hole of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

the method comprises the following steps of 1-box base, 2-short shaft, 3-rotating motor, 4-octagonal column cover, 5-supporting top plate, 6-supporting column, 7-lamp column, 8-disc, 9-light expanding cover, 10-LED lamp bead, 11-first cooling fan, 12-time relay, 13-second cooling fan, 14-air guide hole, 15-edge positioning cover, 16-positioning through hole, 17-annular dust-separation filter screen, 18-light diffusion window and 19-view picture light-transmitting sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, an ornamental LED lamp for stage lighting equipment comprises a box base 1, a short shaft 2 is rotatably connected to the center of the top of the box base 1, the short shaft 2 extends into the inner cavity of the box base 1, air guide holes 14 are uniformly formed in the outer side of the short shaft 2, the air guide holes 14 are formed in the box base 1, the air guide holes 14 are arranged in an annular array so as to facilitate external cold air to dissipate heat and cool in the box base 1, a rotating motor 3 is arranged on the top of the inner cavity of the box base 1, the top power output end of the rotating motor 3 is connected with one end of the short shaft 2 extending into the inner cavity of the box base 1, an annular dust-isolating filter screen 17 is arranged on the top of the outer side of the rotating motor 3, the annular dust-isolating filter screen 17 is located at the bottom of the air guide hole 14 so as to facilitate dust-isolating and filtering of the external cold air entering the box base 1, a time relay 12 is arranged on the right, the left side wall of the inner cavity of the box base 1 is provided with a second heat radiation fan 13, the output end of the second heat radiation fan 13 is communicated with the outside of the left side of the box base 1, the left and right side walls of the box base 1 are fixedly connected with an edge positioning cover 15, the upper, lower, front and rear side walls of the inner cavity of the edge positioning cover 15 are respectively provided with a positioning through hole 16, the positioning through holes 16 are matched with expansion bolts to facilitate the installation and fixation of the device on an opponent part, the top of the box base 1 is provided with a supporting top plate 5, the left and right sides of the bottom of the supporting top plate 5 are symmetrically and fixedly connected with supporting columns 6, the bottom of each supporting column 6 is fixedly connected with the box base 1, the center of the bottom of each supporting column 6 is fixedly connected with a lamp post 7, the lamp post 7 extends into the inner cavity of the eight-prism cover 4, the outer wall of the lamp post 7 is fixedly connected with a disc 8, the disc, the rear side of the inner cavity of the light expanding cover 9 is uniformly provided with LED lamp beads 10, the LED lamp beads 10 are installed on the lamp post 7, the first cooling fan 11 is installed on the right side of the bottom of the inner cavity of the eight-prism cover 4 in an embedded mode, the output end of the first cooling fan 11 is communicated with the outer side of the bottom of the eight-prism cover 4, eight groups of light scattering windows 18 are evenly formed in the outer side wall of the eight-prism cover 4, the light expanding cover 9 and the light scattering windows 18 are horn-shaped, the illumination interval is enlarged, the stage lighting effect is improved, one side, close to the center of the inner cavity of the eight-prism cover 4, of the eight groups of light scattering windows 18 is provided with the ornamental picture transparent sheet 19, the upper surface and the lower surface of the ornamental picture transparent sheet 19 are respectively connected with the upper surface and the lower surface of the inner cavity of the eight-prism cover 4 in an inserted mode, the ornamental pictures on.

One specific application of this embodiment is: the utility model has the advantages of reasonable design, through the cooperation of expansion bolts with the edge positioning cover 15 and the positioning through-hole 16, fix the device level above the stage, make LED lamp pearl 10 aim at the stage and shine, shine ornamental printing opacity piece 19 through LED lamp pearl 10 work, through the cooperation of enlarging cover 9 and astigmatism window 18, enlarge the ornamental pattern that shines ornamental printing opacity piece 19 and form and carry on the stage, through the work of time relay 12 timing control rotating electrical machines 3, drive minor axis 2 through rotating electrical machines 3 and rotate, the model of rotating electrical machines 3 is 40SF-M00130, rotate through minor axis 2 and drive eight prism covers 4 and rotate on disc 8, the angle of rotation is 45 degrees, thereby carry out intermittent type nature circulation conversion below enlarging cover 9 to eight groups of ornamental printing opacity pieces 19, thereby obtain the ornamental pattern of different grade type on the stage after shining, reach fine ornamental effect to the stage, the stage lighting rendering atmosphere is improved, the first cooling fan 11 is used for exhausting air and cooling the octagonal cover 2 outwards, heat is firstly dissipated between the octagonal cover 4 and the box base 1 once, then the second cooling fan 13 is used for exhausting air and cooling the box base 1, partial heat in the octagonal cover 4 enters the box base 1 from the air guide hole 14 along with external cold air, and finally, all heat is exhausted and cooled at the left part outside the box base 1, so that the heat generated by the LED lamp beads 10 and the rotating motor 3 during working is well dissipated, and the service life of the lamp is prolonged.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a stage lighting equipment sight LED lamps and lanterns, includes box seat (1), its characterized in that: the box base is characterized in that a short shaft (2) is rotatably connected to the center of the top of the box base (1), the short shaft (2) extends into an inner cavity of the box base (1), a rotating motor (3) is arranged at the top of the inner cavity of the box base (1), the top power output end of the rotating motor (3) is connected with one end, extending into the inner cavity of the box base (1), of the short shaft (2), a time relay (12) is arranged on the right side of the bottom of the inner cavity of the box base (1), the time relay (12) is electrically connected with the rotating motor (3), a second cooling fan (13) is arranged on the left side wall of the inner cavity of the box base (1), and the output end of the second cooling fan (13) is communicated with the outer portion of the left;

a supporting top plate (5) is arranged at the top of the box base (1), supporting columns (6) are symmetrically and fixedly connected with the left side and the right side of the bottom of the supporting top plate (5), the bottom of the support column (6) is fixedly connected with the box base (1), a lamp post (7) is fixedly connected at the center of the bottom of the support column (6), and the lamp post (7) extends into the inner cavity of the eight-prism cover (4), the outer wall of the lamp post (7) is fixedly connected with a disc (8), the disc (8) is connected with the eight-prism cover (4) in a switching way, the front side wall of one end of the lamp post (7) extending into the inner cavity of the eight-prism cover (4) is fixedly connected with a light expanding cover (9), LED lamp beads (10) are uniformly arranged on the rear side of the inner cavity of the light expanding cover (9), and the LED lamp beads (10) are arranged on the lamp post (7), the right side of the bottom of the inner cavity of the eight-prism cover (4) is embedded with a first cooling fan (11), the output end of the first heat radiation fan (11) is communicated with the outer side of the bottom of the eight-prism cover (4);

eight groups of light scattering windows (18) are uniformly formed in the outer side wall of the eight-prism cover (4), an ornamental picture light-transmitting sheet (19) is arranged on one side, close to the center of the inner cavity of the eight-prism cover (4), of each light scattering window (18), and the upper surface and the lower surface of the ornamental picture light-transmitting sheet (19) are respectively spliced with the upper surface and the lower surface of the inner cavity of the eight-prism cover (4).

2. A stage lighting equipment ornamental LED luminaire according to claim 1, wherein: the box base is characterized in that the left side wall and the right side wall of the box base (1) are fixedly connected with edge positioning covers (15), and positioning through holes (16) are formed in the four side walls of the inner cavity of the edge positioning covers (15) in the vertical direction and the front direction.

3. A stage lighting equipment ornamental LED luminaire according to claim 1, wherein: the ornamental patterns on the eight groups of ornamental picture light-transmitting sheets (19) are different.

4. A stage lighting equipment ornamental LED luminaire according to claim 1, wherein: air guide holes (14) are uniformly formed in the outer side of the short shaft (2), the air guide holes (14) are formed in the box base (1), and the air guide holes (14) are distributed in an annular array.

5. A stage lighting equipment ornamental LED luminaire according to claim 1, wherein: the top of the outer side of the rotating motor (3) is provided with an annular dust-proof filter screen (17), and the annular dust-proof filter screen (17) is positioned at the bottom of the air guide hole (14).

6. A stage lighting equipment ornamental LED luminaire according to claim 1, wherein: the light diffusion cover (9) and the light diffusion window (18) are both trumpet-shaped.