CN209949484U

CN209949484U - Auditorium light control system

Info

Publication number: CN209949484U
Application number: CN201920305091.8U
Authority: CN
Inventors: 刘耀树; 刘晓雄
Original assignee: Shenzhen Hetai British Dragon Technology Co Ltd
Current assignee: Shenzhen Hetai British Dragon Technology Co Ltd
Priority date: 2019-03-11
Filing date: 2019-03-11
Publication date: 2020-01-14
Anticipated expiration: 2029-03-11

Abstract

The utility model discloses an auditorium light control system, including a plurality of projection lamps that are located auditorium or stage top and the many glow sticks that are located the auditorium, every there are a plurality of LED lamps and a receiver, every through circuit board electric connection in the glow stick there are a plurality of lamp pearls and a controller through control circuit board electric connection in the projection lamp, the controller control is a plurality of the lamp pearl to auditorium emitted light, many the receiver of glow stick receives light and control and corresponds the LED lamp is luminous. The utility model discloses a light carries out regional sexual response control to the glow stick on the auditorium, and convenient to use not only can also effective control auditorium light effect, reinforcing flexibility.

Description

Auditorium light control system

Technical Field

The utility model belongs to the technical field of auditorium light control, especially, relate to an auditorium light control system.

Background

At present, the place of a concert or an opera performance mainly comprises a stage and auditorium, the auditorium is arranged around the stage, a lighting system of the stage is designed according to the size of the stage, and the visual effect of the stage is greatly limited due to the fixed space size of the stage.

In order to increase the atmosphere of the concert scene and enhance the stage visual effect, in general, when the audience on the auditorium watches the concert, the fluorescence bar is held by hand to shake, and although the fluorescence bar is beneficial to enhancing the atmosphere of the concert scene, the method has the following defects:

(1) the color of the fluorescent rod is single and uncontrollable, so that the light on the scene of the auditorium in the whole singing meeting is disordered, and the auditorium is lack of agility;

(2) the inner part and the outer part of an interlayer of the common fluorescent rod are respectively provided with peroxide and ester compounds, and the two compounds can be caused to react only by breaking glass through bending, beating, kneading and the like, so that the fluorescent dye emits light, the use is very inconvenient, and the fluorescent dye cannot be recycled and reused, thereby polluting the environment;

(3) the number of the fluorescent bars on the auditorium is large, and independent control cannot be realized.

The inventors have therefore sought to devise an auditorium light control system that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the utility model provides an auditorium light control system carries out regional control through light to the glow stick on the auditorium, and not only convenient to use can also the effective control auditorium light effect, strengthens the mobility.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

the utility model provides an auditorium light control system, is including a plurality of projection lamps that are located auditorium or stage top and the many glow sticks that are located the auditorium, every there are a plurality of LED lamps and a receiver, every through circuit board electric connection in the glow stick there are a plurality of lamp pearls and a controller through control circuit board electric connection in the projection lamp, the controller control is a plurality of the lamp pearl to auditorium emission light, many the receiver of glow stick receives light and control and corresponds the LED lamp is luminous.

Further, the controller is a DMX512 controller, the DMX512 controller transmits DMX512 communication signals compiled by the upper computer to the decoder for decoding, different converters convert the communication signals into various control signals, and the various control signals control the corresponding lamp beads to emit light.

Further, the receiver penetrates through the shell of the fluorescent rod and is located at the top end of the fluorescent rod, and the receiver receives light through the photoresistor.

Furthermore, the projection lamp comprises a fixed seat, a supporting seat and a lamp holder, wherein one end of the supporting seat is rotatably connected to the fixed seat, and the other end of the supporting seat is hinged to two sides of the lamp holder.

Further, the fixing base has a fixed casing, a rotary driving motor is fixed in the fixed casing, the rotary driving motor's pivot is passed fixed casing and is stretched into in the supporting seat, rotary driving motor by the controller control, rotary driving motor passes through the pivot drives the supporting seat rotates.

Furthermore, the two sides of the lamp holder are hinged to the upper end of the U-shaped support seat through a fixed shaft, the support seat is provided with a support shell, an angle adjusting motor and a belt are arranged on the two sides inside the support shell, one end of the belt is sleeved on a rotating shaft of the angle adjusting motor, the other end of the belt is sleeved on the fixed shaft of the lamp holder, the angle adjusting motor is controlled by the controller, and the angle adjusting motor drives the lamp holder to rotate through the belt so as to adjust the angle of the lamp holder.

Furthermore, the lamp holder is provided with a lamp shell, a condenser lens is arranged in the lamp shell, the side wall of the upper end of the lamp shell is arranged in an inward inclined mode, the condenser lens is located below the inclined part of the lamp shell, and the lamp beads are arranged below the condenser lens.

Furthermore, a projection film is covered on the upper end face of the lamp shell, and part of the projection film is hollow.

Further, at least one battery is arranged inside the fluorescent rod, the battery is located below the LED lamps, the circuit board is in a bar shape, the LED lamps are vertically arranged on the circuit board, and the circuit board controls the battery to supply power to the LED lamps.

Compared with the prior art, the utility model discloses there is following technological effect: through the projecting lamp to the regional emission light of auditorium, the glow stick receives light and controls the LED lamp luminous, forms the pattern, realizes regional and the mobility control to the auditorium, convenient to use, environmental protection.

Drawings

FIG. 1 is a partially exploded perspective view of a phosphor rod of the present invention;

FIG. 2 is a perspective view of the projection lamp of the present invention;

FIG. 3 is a side perspective view of the projection lamp of the present invention;

FIG. 4 is a schematic view of the position of the auditorium, stage and projection lamp of the present invention;

fig. 5 is a flow chart of the light control system of the present invention.

Illustration of the drawings:

1. fluorescent rod, 11, casing, 12, circuit board, 13, LED lamp, 2, projection lamp, 21, fixing base, 211, control circuit board, 212, rotary driving motor, 213, fixed casing, 22, supporting seat, 221, support casing, 222, belt, 223, angle adjusting motor, 23, lamp holder, 231, lamp casing, 232, lamp pearl, 233, condensing lens, 3, stage, 4, auditorium.

Detailed Description

The following embodiments of the present invention will be specifically explained with reference to the accompanying drawings, which are only used for reference and illustration, and do not limit the scope of the present invention.

Referring to fig. 1 to 4, an auditorium light control system includes a plurality of projection lamps 2 located above an auditorium 4 or a stage 3 and a plurality of fluorescent sticks 1 located on the auditorium 4, wherein the plurality of projection lamps 2 emit light to a region corresponding to the auditorium 4, and the fluorescent sticks 1 in the region corresponding to the auditorium 4 receive the light and emit light to form a pattern, thereby realizing regional and flexible control of the auditorium 4 and converting the auditorium 4 into a visual stage.

Referring to fig. 2 and 3, the projection lamp 2 includes a fixing base 21, a supporting base 22, and a lamp head 23. The fixing base 21 has a fixing housing 213, a rotation driving motor 212 and a control circuit board 211 are disposed in the fixing housing 213, the control circuit board 211 is electrically connected to a controller, the controller is a DMX512 controller, the rotation driving motor 212 is fixed in the fixing housing 213 and located above the control circuit board 211, a rotation shaft of the rotation driving motor 212 penetrates through the fixing housing 213 and extends into the supporting base 22, one end of the supporting base 22 is rotatably connected to the fixing base 21, the other end of the supporting base 22 is U-shaped and is hinged to two sides of the lamp head 23 through a fixing shaft, the rotation driving motor 212 is electrically connected to the controller, the rotation driving motor 212 operates under the control of the controller, and the rotation driving motor 212 drives the supporting base 22 to rotate through the rotation shaft, so as to drive the lamp head 23 to rotate. The supporting seat 22 has a supporting housing 221, the supporting housing 221 is hollow and both sides of the supporting housing 221 are provided with an angle adjusting motor 223 and a belt 222, one end of the belt 222 is sleeved on a rotating shaft of the angle adjusting motor 223, the other end of the belt 222 is sleeved on a fixed shaft of the lamp head 23, the angle adjusting motor 223 is electrically connected with the controller, the angle adjusting motor 223 operates under the control of the controller, the angle adjusting motor 223 drives the lamp head 23 to rotate through the belt 222, so as to adjust the angle of the lamp head 23, the lamp head 23 has a lamp housing 231, a condenser 233 and a plurality of lamp beads 232 are arranged in the lamp housing 231, the plurality of lamp beads 232 are electrically connected with the control circuit board 211, the side wall of the upper end of the lamp housing 231 is inclined inward, the condenser 233 is located below the inclined portion of the lamp housing 231, the condenser 233 is used for focusing light emitted by the plurality of lamp beads 232, guarantee irradiant intensity, a plurality of lamp pearls 232 are arranged in the condensing lens 233 below, lamp casing 231 up end lid is equipped with a projection 234 that is used for controlling the illumination shape, this projection 234 is the slice and partial fretwork, when a plurality of lamp pearls 232 of controller control were luminous, light refracted through condensing lens 233 and assembled, passed the fretwork part of projection 234, shine in audience's seat 4 corresponding region to the regional control of audience's seat 4 is carried out to convenient illumination scope.

Referring to fig. 1, a fluorescent bar 1 includes a housing 11, a circuit board 12, a plurality of LED lamps 13, at least one battery and a receiver 14, the circuit board 12, the plurality of LED lamps 13 and the at least one battery are located inside the housing 11, the plurality of LED lamps 13 and the battery are electrically connected to the circuit board 12, the circuit board 12 is in a bar shape, the plurality of LED lamps 13 are vertically arranged on the circuit board 12, the at least one battery is located below the plurality of LED lamps 13, the circuit board 12 controls the battery to supply power to the plurality of LED lamps 13, the receiver 14 penetrates through the housing 11 and is located at the top end of the fluorescent bar 1, the receiver 14 is electrically connected to the circuit board 12, the receiver 14 receives light through a photo resistor, senses light by using a photoelectric effect of a semiconductor to realize light control, when the receiver 14 receives light emitted by the projection lamp 2, the photo resistor changes, converts a light signal into an electrical, the LED emits light.

Referring to fig. 4, be the utility model discloses the position schematic diagram of auditorium, stage and projection lamp, auditorium 4 is around stage 3, and the passageway divide into the auditorium 4 a plurality of different regions, and the glow stick 1 of the handheld light-operated type of auditorium 4 last audience, 2 evenly distributed of a plurality of projection lamps are in auditorium 4 or stage 3 top, and every projection lamp 2 can be to the regional projection light of a plurality of differences in auditorium 4, in order to prevent 2 direct irradiation audience eyes of projection lamp, the utility model discloses preferred a plurality of projection lamps 2 set up in auditorium 4 top, and the light of 2 launches auditorium 4 behind one's back or the top is penetrated into to the light of projection lamp, and the regional internal glow stick 1 response that is shone by light on auditorium 4 is luminous, forms intelligent pattern.

Referring to fig. 1 to 5, the utility model discloses a controller is DMX512 controller, the utility model discloses utilize DMX512 agreement and decoder principle, carry out single control to projecting lamp 2, control every projecting lamp 2 with parallel control mode promptly, and then control audience mat 4's different regions, ensure that the luminous effect of the light source of the glow stick 1 in different regions is different to ensure audience mat 4's light effect. The DMX512 protocol is an abbreviation of digitalmultipiex, and the DMX512 protocol was developed by usitt (american theater technology association) first into a mode of controlling a dimmer from a console by using a standard digital interface, has the characteristics of simplicity, reliability, flexibility and the like, is a new field in science, and has various wonderful technologies generated on the basis of rules. The utility model discloses a control process does, the host computer compiles DMX512 communication signal, DMX512 controller carries DMX512 communication signal to decoder decoding, convert this communication signal into multiple control signal by different converters, multiple control signal controls a plurality of projection lamp 2 actions that correspond respectively, on the one hand, a control signal control rotary driving motor 212 drives supporting seat 22 and lamp holder 23 and rotates, adjust the light-operated region of auditorium 4, another kind of control signal control angle adjustment motor 223 drives lamp holder 23 through belt 222 and rotates, adjust the light irradiation angle of lamp holder 23, on the other hand, the lamp pearl 232 emission light of another control signal control projection lamp 2, light is polymerized through condensing lens 233, pass the fretwork part of projection piece 234, shoot to the appointed region of auditorium 4, receiver 14 of the regional glow stick 1 appointed by auditorium 4 receives light, and the corresponding LED lamp 13 is controlled to emit light by the induction of the photoresistor.

Referring to fig. 1 to 5, the utility model discloses a theory of operation does, utilize DMX512 agreement and decoder principle, carry out single control to projecting lamp 2, through the three motor action on every projecting lamp 2 of control, adjust the direction of illumination and the angle of lamp holder 23, and then the irradiation area of appointed auditorium 4, and simultaneously, the lamp pearl 232 emission light of a plurality of projecting lamps 2, light passes through condensing lens 233 polymerization, launch to the appointed area of auditorium 4, form the bright zone of various shapes, the control is observed the handheld glow stick 1 that is used for the lively atmosphere and is luminous, make up into regional light pattern. The utility model discloses with the 4 synthetic holistic light designs of independent auditorium, be transformed into light vision stage with whole concert meeting place of singing, effectively strengthen spectator's participation sense, further promote spectator's mood, strengthen on-the-spot spectator atmosphere, promote spectator's experience sense.

The utility model discloses utilize DMX512 agreement and decoder principle, through the rotation and the angle of motor control lamp holder, adjustment auditorium shines the region, simultaneously, through projection lamp emission light to auditorium, the glow stick in the light shines the region receives and gives out light, realizes the big batch glow stick subregion control on the auditorium, increases auditorium's flexibility.

The above disclosure is only for the preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, and the scope of the present invention is not intended to be limited thereby.

Claims

1. The utility model provides an auditorium light control system, its characterized in that, including a plurality of projection lamps that are located auditorium or stage top and a plurality of glow sticks that are located the auditorium, every there are a plurality of LED lamps and a receiver, every through circuit board electric connection in the glow stick there are a plurality of lamp pearls and a controller through control circuit board electric connection in the projection lamp, the controller control is a plurality of the lamp pearl to auditorium emitted light, many the receiver of glow stick receives light and control and corresponds the LED lamp is luminous.

2. The auditorium light control system of claim 1, wherein the controller is a DMX512 controller, the DMX512 controller transmits DMX512 communication signals programmed by the upper computer to a decoder for decoding, different converters convert the communication signals into a plurality of control signals, and the plurality of control signals control the corresponding plurality of lamp beads to emit light.

3. The auditorium light control system of claim 1, wherein said receiver passes through a housing of said glow stick and is located at a tip of said glow stick, said receiver receiving light through a light sensitive resistor.

4. The auditorium light control system of claim 1, wherein said projector lamp includes a fixed base, a support base, and a lamp cap, one end of said support base being pivotally connected to said fixed base, the other end of said support base being hingedly connected to either side of said lamp cap.

5. The auditorium light control system of claim 4, wherein said fixed base has a fixed housing, a rotary drive motor is fixed in said fixed housing, a shaft of said rotary drive motor extends through said fixed housing and into said support base, said rotary drive motor is controlled by said controller, and said rotary drive motor drives said support base to rotate via said shaft.

6. The auditorium light control system according to claim 4 or 5, wherein two sides of the lamp holder are hinged to the U-shaped upper end of the supporting base through fixing shafts, the supporting base has a supporting housing, an angle adjusting motor and a belt are disposed on two sides inside the supporting housing, one end of the belt is sleeved on a rotating shaft of the angle adjusting motor, the other end of the belt is sleeved on the fixing shaft of the lamp holder, the angle adjusting motor is controlled by the controller, and the angle adjusting motor drives the lamp holder to rotate through the belt, so as to adjust the angle of the lamp holder.

7. The auditorium light control system of claim 4, wherein said lamp head has a lamp housing, said lamp housing having a light collecting lens disposed therein, said lamp housing having an upper end side wall inclined inwardly, said light collecting lens being disposed below said inclined portion of said lamp housing, said plurality of said light beads being arranged below said light collecting lens.

8. The auditorium light control system of claim 7, wherein said lamp housing has a partially hollow slide covering an upper end surface thereof.

9. The auditorium light control system of claim 1, wherein at least one battery is disposed inside the fluorescent bar, the battery is disposed below the plurality of LED lights, the circuit board is in the form of a bar, the plurality of LED lights are vertically arranged on the circuit board, and the circuit board controls the battery to supply power to the plurality of LED lights.