CN218819950U - Stage lamp with multi-color and multi-beam effects - Google Patents

Abstract

The utility model discloses a stage lamp with many light beam of polychrome effect, which comprises a housin, supreme light source module, leaded light module, pattern module and the imaging optics module of being equipped with in proper order are down followed in the casing, the light source module includes base plate and polychrome LED light source, the polychrome LED light source set up in on the base plate, the leaded light module includes leaded light post and drive leaded light post pivoted leaded light actuating mechanism, the income light end of leaded light post is in the top of polychrome LED light source, the pattern module is including the pattern dish and the drive that have a plurality of effect patterns the pattern actuating mechanism of pattern dish rotation, the rotation drive of pattern dish the effect pattern is aimed at the play light end of leaded light post, the imaging optics module includes imaging lens and drive the imaging actuating mechanism that imaging lens reciprocated. The multi-beam stage lamp can emit a plurality of beams with multi-color effects, and solves the problems of single stage effect and uneven spot color of the traditional single-color stage lamp.

Description

Stage lamp with multi-color and multi-beam effects

Technical Field

The utility model relates to a stage lamp field especially relates to a stage lamp with many colored light beam effects.

Background

The light is the palette of stage art modeling, and the huge space effect can be built for little stage to rational utilization stage lighting, and can be for the stage transform color, strengthens the third dimension of scenery, also can extinguish unnecessary vestige in drawing and the preparation, makes the stage program more rich and varied. Compared with the traditional metal halogen stage lamp, the LED lamp has the advantages of small volume, low power consumption, long service life, environmental protection and the like, and gradually becomes the mainstream stage lamp.

Stage lighting prism effect among the prior art is more single, is to grind into 3 or 3 above different inclined planes by a glass, can divide the light of different angles when the light passes through the prism, but the light that goes out is single, for example monochromatic red, monochromatic white etc. and the stage effect is single, not abundant, and along with stage lighting uses increasingly extensively, traditional monochromatic LED light source has been unable to satisfy the demand gradually.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a stage lamp with multi-color and multi-beam effects, which aims at solving the problem of single effect of the traditional monochromatic light source stage.

The purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a stage lamp with many light beam effects of polychrome, includes the casing, supreme light source module, leaded light module, pattern module and the imaging optics module of being equipped with in proper order are followed to the follow in the casing, the light source module includes base plate and polychrome LED light source, polychrome LED light source set up in on the base plate, the leaded light module includes leaded light post and drive leaded light post pivoted leaded light actuating mechanism, the income light end of leaded light post is in the top of polychrome LED light source, the pattern module is including the pattern dish and the drive that have a plurality of effect patterns the pattern actuating mechanism of pattern dish rotation, the rotation drive of pattern dish the effect pattern is aimed at the play light end of leaded light post, the imaging optics module includes imaging lens and drive the imaging actuating mechanism that imaging lens reciprocated.

Further, the multicolor LED light sources are distributed on the substrate in a concentric ring array or in a polygonal array.

Further, the multi-color LED light source adopts four-color LED chips.

Further, the four-color LED chip is an RGBW four-color LED chip.

Furthermore, a heat dissipation module is arranged below the light source module, the heat dissipation module comprises a heat dissipation sheet and a heat dissipation fan, the substrate is in contact with the heat dissipation sheet, and the heat dissipation fan is located below the heat dissipation sheet.

Further, the leaded light module still includes the mounting panel, it is provided with the pivot to rotate on the mounting panel, the pivot is equipped with and runs through the through-hole, wear to be equipped with in the through-hole run through the leaded light post, the pivot is kept away from the one end of light source module is equipped with and can follows its pivoted connecting piece, wear to establish the upper end of leaded light post the pivot upper end and with the connecting piece is connected so that the leaded light post can follow the pivot rotates.

Further, the light guide driving mechanism comprises a light guide driving motor, a driving gear, a driven gear and a first synchronous belt, the driving gear is installed on an output shaft of the driving motor, the driven gear is installed at the lower end of the rotating shaft, and the first synchronous belt is connected with the driving gear and the driven gear.

Furthermore, the pattern disc is also provided with an atomizing sheet and an amplifying lens, and the pattern disc is respectively provided with a first light through hole and a second light through hole corresponding to the positions of the atomizing sheet and the amplifying lens.

Further, the pattern driving mechanism includes a pattern driving motor, an output shaft of which is connected to a center of the pattern disk.

Further, imaging drive mechanism includes formation of image driving motor, lifter, second hold-in range, action wheel and follower, still be equipped with in the casing and be used for the installation imaging lens's lens lid, imaging driving motor's output shaft is installed the action wheel, action wheel and follower are connected through the second hold-in range, the lifter one end with the lens lid is connected, the other end of lifter pass through linking bridge with the second hold-in range is connected.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses in, the dispersed light that polychrome LED light source sent obtains the even light of colour mixture after the many times of refraction of leaded light post, reaches the purpose that makes the even light of many colours light beam, cooperates imaging lens, has fully improved the effect of even light colour mixture, makes emergent beam colour uniformity good, the non-color cast phenomenon of leaving, has solved traditional polychrome stage lamp colour abundant and full inadequately, the uneven problem of facula colour; meanwhile, the light guide column can rotate, so that multicolor light rays emitted by the light guide column have a rotating effect; then obtaining a pattern effect through the pattern disc, and finally realizing the zooming effect of the light spots through the movement of the imaging lens; light that polychrome LED light source sent can send the light beam that the multi-beam has the colored effect of multiple colour through various function stack to make stage lamp have good light performance, solved traditional monochromatic stage lamp stage effect singleness, the uneven problem of facula colour.

Drawings

FIG. 1 is a front view of a stage lamp with multi-color and multi-beam effects provided by the present invention;

FIG. 2 isbase:Sub>A cross-sectional view taken at A-A of FIG. 1;

fig. 3 is a schematic view of a light source module of a stage lamp with multi-color and multi-beam effects provided by the present invention;

FIG. 4 is an assembly view of the light guide module and the pattern module of the stage lamp with multi-color and multi-beam effects provided by the present invention;

FIG. 5 is a cross-sectional view of FIG. 4;

FIG. 6 is an exploded view of the stage light pattern module with multi-color and multi-beam effects provided by the present invention;

fig. 7 is a schematic view of an imaging optical module of a stage lamp with multi-color and multi-beam effects according to the present invention;

in the figure: 10. a light source module; 101. a substrate; 102. a multi-color LED light source; 20. a light guide module; 201. a light guide pillar; 202. mounting a plate; 203. a rotating shaft; 204. a through hole is penetrated; 205. a connecting member; 206. a light guide driving motor; 207. a driving gear; 208. a driven gear; 209. a first synchronization belt; 30. a pattern module; 301. a pattern disk; 302. hollowing out the pattern; 303. a first light passing hole; 304. a second light passing hole; 305. an atomizing sheet; 306. a magnifying lens; 307. a pattern driving motor; 40. an imaging optical module; 401. an imaging lens; 402. a lens cover; 403. an imaging drive motor; 404. a lifting rod; 405. a second synchronous belt; 406. a driving wheel; 407. a driven wheel; 408. connecting a bracket; 50. a heat dissipation module; 501. a heat sink; 502. a heat dissipation fan.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "one," "another," and the like are used to distinguish similar elements, and these terms and other similar terms are not intended to limit the scope of the present invention.

In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art. Corresponding reference numerals are used throughout the figures to indicate corresponding or corresponding elements (e.g., elements identified as "1XX" and "2XX" are structurally identical and functionally similar).

As shown in fig. 1-7, for the utility model provides a pair of stage lamp with many colored light beam effects, which comprises a housin, supreme light source module 10, leaded light module 20, pattern module 30 and the imaging optics module 40 of being equipped with in proper order are down followed in the casing, light source module 10 includes base plate 101 and polychrome LED light source 102, polychrome LED light source 102 set up in on the base plate 101, leaded light module 20 includes leaded light post 201 and drive leaded light post 201 pivoted leaded light actuating mechanism, the income light end of leaded light post 201 is in the top of polychrome LED light source 102, pattern module 30 is including the pattern dish 301 rotation that has a plurality of effect patterns and drive the pattern actuating mechanism of pattern dish 301, the rotation drive of pattern dish 301 the effect pattern is aimed at the light-out end of leaded light post 201, imaging optics module 40 includes imaging lens 401 and drive the imaging optics actuating mechanism that imaging lens 401 reciprocated.

In the utility model, the divergent light emitted by the multi-color LED light source 102 is refracted for many times by the light guide column 201 to obtain light with uniform color mixing, so as to achieve the purpose of making the multi-color light beam uniform, and the effect of uniform light and color mixing is fully improved by matching with the imaging lens 401, so that the consistency of the color of the emergent light beam is good, and the problem that the color of the traditional multi-color stage lamp is not rich and full enough and the color of the light spot is not uniform is solved; meanwhile, the light guide column 201 can rotate, so that the multicolor light emitted by the light guide column 201 has a rotating effect; then obtaining a pattern effect through the pattern disc 301, and finally realizing the zooming effect of the light spots through the movement of the imaging lens 401; light rays emitted by the multicolor LED light source 102 can emit multiple beams with colorful effects of multiple colors through superposition of various functions, so that the stage lamp has good light performance, and the problems of single stage effect and uneven spot color of the traditional monochromatic stage lamp are solved.

Preferably, the multicolor LED light sources 102 are distributed on the substrate 101 in a concentric ring array or the multicolor LED light sources 102 are distributed on the substrate 101 in a polygonal array. Therefore, in a limited substrate 101 area, the multicolor LED light sources 102 can be arranged in a maximum number while the heat dissipation of the multicolor LED light sources 102 is ensured, the light emitted by the multicolor LED light sources 102 is closer to an ideal uniform surface light source, the light loss is reduced to the maximum extent, and the light collecting efficiency is improved.

Specifically, the multi-color LED light source 102 employs four-color LED chips. In the LED array, LED chip compact structure, the interval between two adjacent LED chips is not more than 1mm, and the luminous area of whole polygon LED array is not less than 100mm, and this kind of mode of setting is because if LED chip interval too big can lead to mixing light effect not good, and luminous area undersize then leads to chip quantity to receive the restriction, also does not benefit to polychrome mixed light.

More specifically, the four-color LED chip is an RGBW four-color LED chip.

Preferably, a heat dissipation module 50 is disposed below the light source module 10, the heat dissipation module 50 includes a heat sink 501 and a heat dissipation fan 502, the substrate 101 contacts the heat sink 501, and the heat dissipation fan 502 is disposed below the heat sink 501. Through setting up heat dissipation module 50, the heat that makes light source module 10 send in the use can in time distribute away, has avoided whole light source module 10 to arouse the phenomenon of damage owing to generate heat to whole stage lighting apparatus's life has been prolonged.

Preferably, the light guide module 20 further includes a mounting plate 202, the mounting plate 202 is provided with a rotating shaft 203 in a rotating manner, the rotating shaft 203 is provided with a through hole 204, the through hole 204 is penetrated and provided with the light guide column 201, the rotating shaft 203 is far away from the one end of the light source module 10 is provided with a connecting piece 205 capable of following the rotation of the light guide column, the upper end of the light guide column 201 is penetrated and provided with the upper end of the rotating shaft 203 and is connected with the connecting piece 205 so that the light guide column 201 can follow the rotation of the rotating shaft 203.

The utility model discloses in, be connected light guide column 201 and pivot 203 through connecting piece 205 for light guide column 201 can be along with the rotation of the relative mounting panel 202 of pivot 203, when leaded light actuating mechanism drove pivot 203 and rotates, drives light guide column 201 and rotates, so makes the light that sends through light guide column 201 have rotatory effect, thereby richenes the dynamic effect of penetrating light beam, satisfies different stage demands.

Preferably, the light guide driving mechanism includes a light guide driving motor 206, a driving gear 207, a driven gear 208 and a first synchronous belt 209, the driving gear 207 is installed on an output shaft of the driving motor, the driven gear 208 is installed at the lower end of the rotating shaft 203, and the first synchronous belt 209 is connected with the driving gear 207 and the driven gear 208. The utility model discloses in, leaded light driving motor 206 drives driving gear 207 and rotates, and driving gear 207 rotates through first hold-in range 209 drive driven gear 208, and driven gear 208 rotates and drives pivot 203 and rotate, and pivot 203 drives leaded light post 201 and rotates to the light beam that makes to jet out has the dynamic effect.

Preferably, light guide column 201 is including being close to light source module 10 income light end, keep away from light source module 10's play light end and connect in go into light end with go out at least three refraction face between the light end, the cross-sectional area of going into the light end is less than the cross-sectional area of play light end, at least three the refraction face with it forms the refraction space to reserve between the pore wall of through-hole 204.

In the present invention, the light emitted from the light source module 10 can be projected to the refraction surface of the light guide column 201 itself for refraction, and can also be projected to the hole wall penetrating through the through hole 204 through the refraction space for refraction again, so that the light emitted from the light source is refracted for multiple times to finally obtain light with uniform color mixture; the light guide pillar 201 has at least three refraction surfaces, so that light with more uniform color mixture can be finally obtained through multiple refractions. Preferably, the light guide pillar 201 of the present embodiment is a quadrangular cone, and it can be understood that in other embodiments, the light guide pillar 201 may also be a cone with other shapes, which is not limited herein.

Preferably, the pattern disc 301 is further provided with an atomizing sheet 305 and a magnifying lens 306, and the positions of the pattern disc 301 corresponding to the atomizing sheet 305 and the magnifying lens 306 are respectively provided with a first light through hole 303 and a second light through hole 304. When the atomization effect is to be realized, the atomization sheet 305 is cut in, and the light beam is emitted through the light guide column 201, the atomization sheet 305 and the imaging lens 401 in sequence, so that the effect of an atomization light mode is achieved; when the lamp light amplification effect is to be realized, the amplifying lens 306 is cut in, and the light beam is emitted through the light guide column 201, the amplifying lens 306 and the imaging lens 401 in sequence, so that the effect of amplifying the lamp light mode is achieved.

The utility model discloses in, be equipped with the fretwork pattern 302 of a plurality of different shapes on the pattern dish 301, fretwork pattern 302 is the effect pattern promptly.

Preferably, the pattern driving mechanism includes a pattern driving motor 307, and an output shaft of the pattern driving motor 307 is connected to the center of the pattern disc 301. The pattern disc 301 is driven by the pattern driving motor 307 to rotate, so that the cutting-in or cutting-out of the effect patterns on the picture disc is realized.

Preferably, the imaging driving mechanism includes an imaging driving motor 403, a lifting rod 404, a second synchronous belt 405, a driving wheel 406 and a driven wheel 407, the housing is further provided with a lens cover 402 for mounting the imaging lens 401, the driving wheel 406 is mounted on an output shaft of the imaging driving motor 403, the driving wheel 406 and the driven wheel 407 are connected through the second synchronous belt 405, one end of the lifting rod 404 is connected with the lens cover 402, and the other end of the lifting rod 404 is connected with the second synchronous belt 405 through a connecting bracket 408.

The utility model discloses in, when needs adjust imaging lens 401, put through imaging driving motor 403's power, make imaging driving motor 403's output shaft operation, and it rotates to drive the coaxial action wheel 406 that is fixed in imaging driving motor 403 output shaft, driving gear 207 drives follower 407 through second hold-in range 405 and rotates, because lifter 404 passes through linking bridge 408 and is connected with second hold-in range 405, thereby the removal of second hold-in range 405 drives lifter 404 and removes, lifter 404 removes and then drives lens cover 402 and remove along the axial direction of lifter 404, thereby make imaging lens 401 be close to relatively or keep away from light source module 10, be equivalent to the focus of having adjusted the stage lamp, realize the zooming effect of facula, thereby reach the purpose that obtains abundant light effect.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (10)

1. The utility model provides a stage lamp with effect of many colored beams, a serial communication port, includes the casing, supreme light source module (10), leaded light module (20), pattern module (30) and imaging optics module (40) of being equipped with in proper order are followed in the casing, light source module (10) include base plate (101) and polychrome LED light source (102), polychrome LED light source (102) set up in on base plate (101), leaded light module (20) include leaded light post (201) and drive leaded light post (201) pivoted leaded light actuating mechanism, the income light end of leaded light post (201) is in the top of polychrome LED light source (102), pattern module (30) are including pattern dish (301) that have a plurality of effect patterns and drive the pattern actuating mechanism of pattern dish (301) rotation, the rotation drive of pattern dish (301) the effect pattern is aimed at the play light end of leaded light post (201), imaging optics module (40) are including imaging lens (401) and drive the imaging optics actuating mechanism that imaging lens (401) reciprocated.

2. The stage lamp with multi-color and multi-beam effects as claimed in claim 1, wherein the multi-color LED light sources (102) are distributed on the substrate (101) in a concentric ring array or the multi-color LED light sources (102) are distributed on the substrate (101) in a polygonal array.

3. The stage lamp with multi-color and multi-beam effects as claimed in claim 1, wherein the multi-color LED light source (102) employs four-color LED chips.

4. The stage lamp with multicolor multi-beam effect as claimed in claim 3, wherein said four-color LED chip is RGBW four-color LED chip.

5. The stage lamp with multi-color and multi-beam effects as claimed in claim 1, wherein a heat sink module (50) is disposed under the light source module (10), the heat sink module (50) comprises a heat sink (501) and a heat sink fan (502), the substrate (101) is in contact with the heat sink (501), and the heat sink fan (502) is disposed under the heat sink (501).

6. The stage lamp with multi-color and multi-beam effects as claimed in claim 1, wherein the light guide module (20) further comprises a mounting plate (202), a rotating shaft (203) is rotatably disposed on the mounting plate (202), a through hole (204) is disposed on the rotating shaft (203), the light guide column (201) is disposed in the through hole (204), a connecting member (205) capable of rotating along with the light source module (10) is disposed at one end of the rotating shaft (203) away from the light source module (10), and the upper end of the light guide column (201) is disposed on the upper end of the rotating shaft (203) and connected with the connecting member (205) to enable the light guide column (201) to rotate along with the rotating shaft (203).

7. The stage lamp with multi-color and multi-beam effects as claimed in claim 6, wherein the light guide driving mechanism comprises a light guide driving motor (206), a driving gear (207), a driven gear (208) and a first synchronous belt (209), the driving gear (207) is installed on the output shaft of the driving motor, the driven gear (208) is installed at the lower end of the rotating shaft (203), and the first synchronous belt (209) connects the driving gear (207) and the driven gear (208).

8. The stage lamp with multi-color and multi-beam effects as claimed in claim 1, wherein the pattern disc (301) is further provided with a fog piece (305) and a magnifying lens (306), and the pattern disc (301) is provided with a first light through hole (303) and a second light through hole (304) at positions corresponding to the fog piece (305) and the magnifying lens (306), respectively.

9. The stage lamp with multicolor multi-beam effect according to claim 1, wherein said pattern driving mechanism comprises a pattern driving motor (307), and an output shaft of said pattern driving motor (307) is connected with the center of said pattern disk (301).

10. The stage lamp with multi-color and multi-beam effects as claimed in claim 1, wherein the imaging driving mechanism comprises an imaging driving motor (403), a lifting rod (404), a second synchronous belt (405), a driving wheel (406) and a driven wheel (407), a lens cover (402) for installing the imaging lens (401) is further arranged in the shell, the driving wheel (406) is installed on an output shaft of the imaging driving motor (403), the driving wheel (406) and the driven wheel (407) are connected through the second synchronous belt (405), one end of the lifting rod (404) is connected with the lens cover (402), and the other end of the lifting rod (404) is connected with the second synchronous belt (405) through a connecting bracket (408).

Images