CN114234117A - Stage lamp capable of prolonging service life of color chips and control method thereof - Google Patents
Stage lamp capable of prolonging service life of color chips and control method thereof Download PDFInfo
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- CN114234117A CN114234117A CN202111616824.8A CN202111616824A CN114234117A CN 114234117 A CN114234117 A CN 114234117A CN 202111616824 A CN202111616824 A CN 202111616824A CN 114234117 A CN114234117 A CN 114234117A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/007—Lighting devices or systems producing a varying lighting effect using rotating transparent or colored disks, e.g. gobo wheels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/08—Controlling the distribution of the light emitted by adjustment of elements by movement of the screens or filters
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/105—Outdoor lighting of arenas or the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/406—Lighting for industrial, commercial, recreational or military use for theatres, stages or film studios
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/8851—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges
- G01N2021/8887—Scan or image signal processing specially adapted therefor, e.g. for scan signal adjustment, for detecting different kinds of defects, for compensating for structures, markings, edges based on image processing techniques
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- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a stage lamp capable of prolonging the service life of a color chip and a control method thereof, wherein the stage lamp comprises a shell and a light source, wherein one end of the shell is provided with a through hole, the shell is provided with a lens at the position of the through hole, and the light source is arranged at one end far away from the through hole in the shell, and the stage lamp further comprises: the mounting frame is arranged in the shell and positioned between the lens and the light source, the mounting frame is provided with a light hole through which a light beam passes, the rotary disc is rotatably arranged on the mounting frame, the plurality of color discs are arranged at intervals along the circumferential direction of the rotary disc, and one of the color discs is opposite to the light hole; the mounting bracket is provided with a first driving piece for driving the rotary disc to rotate. The application has the advantages of reducing the cracking of the color chips and prolonging the service life of the color chips.
Description
Technical Field
The invention relates to the field of lighting lamps, in particular to a stage lamp capable of prolonging the service life of color chips and a control method thereof.
Background
At present, in order to make the surface of a stage more ornamental, a stage lamp is usually installed in the stage, the stage lamp is one of necessary devices of a stage lighting system, the stage lamp can be divided into a dynamic stage lamp and a static stage lamp, and the dynamic stage lamp can rotate, swing and other actions to create a dynamic rhythm; the static stage lamp is erected on the stage ground or hung on a wall, and creates atmosphere by light change and bright and dark effects.
In the prior art, a stage lamp comprises a shell, a light source and a color sheet, wherein a mounting frame is fixedly arranged in the shell, and a lens is fixedly arranged at one end of the shell; the light source is fixedly arranged in the shell, and the light beam emitting end of the light source is aligned to the lens; the color chip is fixedly arranged in the shell and positioned on the emission path of the light beam; therefore, after the light beam passes through the color chip, the color of the light beam changes, and the light beam is amplified by the lens to form the final light beam effect.
In view of the above-mentioned related art, the inventor believes that there is a defect that when the stage lamp is turned on for a long time, the light beam continuously passes through the same point of the color sheet, the temperature of the color sheet is continuously increased, and therefore the color sheet is easy to crack, and the service life of the color sheet is reduced.
Disclosure of Invention
In order to reduce the situation that the color piece cracks and prolong the service life of the color piece, the application provides the stage lamp capable of prolonging the service life of the color piece and the control method thereof.
First aspect, the application provides a can promote stage lamp of color chip life, adopts following technical scheme:
a stage lamp capable of prolonging the service life of color chips comprises: shell and light source, the through-hole has been seted up to wherein one end of shell, the shell is located the through-hole position and is equipped with lens, the light source is installed and is kept away from the one end of through-hole in the shell, still includes: the mounting frame is arranged in the shell and positioned between the lens and the light source, the mounting frame is provided with a light hole through which a light beam passes, the rotary disc is rotatably arranged on the mounting frame, the plurality of color discs are arranged at intervals along the circumferential direction of the rotary disc, and one of the color discs is opposite to the light hole; the mounting bracket is provided with a first driving piece for driving the rotary disc to rotate.
By adopting the technical scheme, the light source is started, so that the light beam passes through the corresponding color chip, and the light with the corresponding color is irradiated on the stage through the lens; in the process, after the light source is started for a period of time, the first driving piece is started to drive the turntable to rotate, so that the next color chip is penetrated by the light beam, and the separated color chips can be cooled in the rotating process of the turntable; therefore, the phenomenon that the same color chip is positioned at the center of the light beam of the light source for a long time at the same position is reduced, the phenomenon that the color chip cracks is reduced, and the service life of the color chip is prolonged.
Preferably, the stage lamp further comprises: the fan comprises a swing rod, a fan plate and a second driving piece, wherein the swing rod is arranged at intervals along the circumferential direction of a turntable, the swing rod is rotatably installed on an installation frame, and a rotating shaft of the swing rod is parallel to the rotating shaft of the turntable; the fan board is arranged at the position of the swinging rod corresponding to the color chips; the second driving piece is used for driving the swinging rod to rotate.
By adopting the technical scheme, the second driving piece is started to drive the swinging rod to rotate, so that the fan plate swings to fan the surfaces of the opposite color sheets; and the swinging rods are arranged at intervals along the circumferential direction of the rotating disc, so that the temperature of the color piece can be reduced, and the heat-resisting time of the color piece is prolonged when the color piece rotates to the light beam position of the light source again.
Preferably, the second drive member comprises: the mounting plate is sleeved on a rotating shaft of the turntable; the fan plate is arranged at one end of the swinging rod; one end of the poke rod is arranged on the mounting disc, and the other end of the poke rod is abutted against one end of the swinging rod far away from the fan plate; the reset piece is used for enabling the swinging rod to return to the initial position after rotating.
Through adopting above-mentioned technical scheme, rotate when first driving piece drive carousel, the pivot of drive carousel rotates promptly, and then makes the mounting disc rotate, and the mounting disc pivoted in-process is through the tip of poker rod butt swinging arms for the swinging arms takes place to rotate, then the rethread resets and resumes to initial position, thereby can carry out the fan cooling to the colour chip surface in the carousel pivoted, improves cooling efficiency.
Preferably, the reset member includes: the mounting plate is mounted on the mounting frame and located on one side of the swinging rod in the rotating direction, and the mounting plate is located on one side, close to the fan plate, of the swinging rod; the first elastic piece is arranged between the swinging rod and the mounting plate.
Through adopting above-mentioned technical scheme, stir the pivoted in-process of swinging arms when the poker rod, can make first elastic component take place deformation, and when the poker rod left the swinging arms, can resume to make the swinging arms resume to initial position through the elasticity of first elastic component, this simple structure, stability is high.
Preferably, a sliding track is arranged in the shell corresponding to the turntable, and a mounting hole is formed in the shell corresponding to the sliding track; the sliding rail is provided with a sliding block in a sliding manner, one side of the sliding block, which is close to the turntable, is provided with a cooling plate for the turntable to rotate in, and the other side of the sliding block is arranged in the mounting hole in a penetrating manner; the cooling plate is made of heat dissipation metal materials, the cooling plate is located right above the color chips, a flow channel is arranged in the cooling plate, a water inlet pipe and a water outlet pipe are arranged at one end, located at the mounting hole, of the sliding block, the water inlet pipe is communicated with one end of the flow channel, and the water outlet pipe is communicated with the other end of the flow channel; the shell is provided with a limiting component used for limiting the position of the sliding block.
By adopting the technical scheme, the sliding block slides into the sliding track until the cooling plate moves to a position right above the turntable, and then the position of the sliding block is locked by the limiting assembly; then, introducing cold water into the water inlet pipe, wherein the cold water flows along the length direction of the flow channel and then flows out of the water outlet pipe; because the sliding block is made of heat dissipation metal materials, the heat dissipated by the color sheet can be absorbed, and the color sheet can be further cooled.
Preferably, the limiting assembly comprises: the shell is provided with mounting grooves at two opposite sides of the mounting hole, and the sliding block is provided with a locking groove at a position corresponding to the mounting grooves; one end of the locking block is slidably mounted in the mounting groove, the other end of the locking block is clamped in the locking groove, and a first guide surface is arranged at one end of the locking block clamped in the locking groove; the second elastic piece is arranged between the locking block and the bottom of the mounting groove; spacing subassembly still includes: and the control piece is used for controlling the locking block to slide in the mounting groove.
Through adopting above-mentioned technical scheme, when going out the card with the sliding block from the mounting hole and going into the track that slides, in will locking the leading-in mounting groove of position piece through first spigot surface, and when the sliding block slides to locking the position piece just to the locking groove, then the effect of locking position piece accessible second elastic component makes locking position piece card go into the locking inslot, accomplishes the position locking to the sliding block, and this structure is efficient to sliding block locking.
Preferably, the control member includes: the linkage rod, the driving rod and the screw rod, wherein an adjusting groove is arranged in the sliding block and is communicated with the locking groove; the linkage rods are provided with a pair, and the two linkage rods are arranged in the adjusting groove in a sliding manner; the driving rod is positioned between the two linkage rods, the side walls of the driving rod corresponding to the linkage rods are provided with second guide surfaces, and the driving rod slides towards the direction perpendicular to the sliding direction of the linkage rods; the screw is arranged on the sliding block in a threaded manner, the screw extends towards the length direction of the driving rod, one end of the screw is rotatably arranged on the driving rod, and the other end of the screw extends out of the sliding block; one end of the linkage rod, which is far away from the driving rod, is abutted against the locking block.
By adopting the technical scheme, the screw rod is firstly rotated to enable the driving rod to move towards the direction far away from the linkage rod, so that the linkage rod can freely slide in the adjusting groove, and the locking block is smoothly clamped into the locking groove; when the sliding block needs to be unlocked, the screw rod is rotated, the driving rod slides towards the direction of the linkage rods, the two linkage rods are driven to move towards the direction away from each other under the action of the second guide surface until the locking block is pushed away from the locking groove, so that the sliding block can be unlocked, and the structure is driven to be stable.
In a second aspect, the present application provides a control method, which adopts the following technical solutions:
a control method is based on the stage lamp capable of prolonging the service life of color chips, and comprises the following steps:
acquiring turntable position information, and triggering a turntable reset instruction according to the turntable position information;
triggering a light source starting instruction, acquiring light source starting time information, and judging whether the preset time is reached according to the light source starting time information;
if yes, an angle adjusting instruction is triggered.
By adopting the technical scheme, after the stage lamp is started, an operator firstly obtains the position information of the turntable, judges whether the position of the turntable is an initial position, and if not, triggers a turntable reset instruction to drive the turntable to rotate to indicate the initial position, firstly completes the reset work, and improves the accuracy of subsequent turntable adjustment; then triggering a light source starting instruction, wherein the light source emits light beams, converts colors through a color chip and then emits the light beams out of the lens; timing is started from the moment of triggering a light source starting instruction, the starting time length of the light source is obtained in real time, and whether the position of the color chip needs to be adjusted or not is judged according to the comparison between the starting time length of the light source and the preset time length so as to reduce the situation that the color chip cracks; if the preset time is reached, an angle adjusting instruction is triggered to adjust the position of the color piece.
Preferably, after the if, triggering an angle adjustment instruction, the control method further includes:
acquiring image information before the color chip moves to the position of the light beam, comparing the image information with a preset image, and judging whether cracks appear or not;
if not, triggering a preset time length adjusting instruction.
By adopting the technical scheme, before the color chip enters the position of the light beam, the surface of the color chip is shot, the image is compared with a preset image, if the crack is judged to occur, a preset duration adjusting instruction is triggered, the time of the color chip being in the center position of the light beam is shortened, and the cracking speed of the color chip is reduced.
Preferably, if not, after triggering the preset time length adjustment instruction, the control method further includes:
acquiring triggering frequency information of an angle adjusting instruction, and acquiring a preset number of the color chip according to the frequency information;
and forming abnormal information by the image information and the preset number and sending the abnormal information to a terminal.
By adopting the technical scheme, the sequential angle adjusting instructions are triggered, namely the turntable is rotated to replace the color chips once, so that the color chip replacing times can be calculated by acquiring the triggering times of the angle adjusting instructions, and the preset number of the color chip can be obtained; and then the temperature information and the preset number form abnormal information and are sent to the terminal, an operator is informed that the color piece cracks exist in the stage lamp, the operator can be guided to more accurately find the positions where the cracks appear when the operator performs replacement operation, and the efficiency is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. turning on a light source to enable light beams to pass through the corresponding color chips, and irradiating the light with the corresponding color on the stage through the lens; in the process, after the light source is started for a period of time, the first driving piece is started to drive the turntable to rotate, so that the next color chip is penetrated by the light beam, and the separated color chips can be cooled in the rotating process of the turntable; therefore, the phenomenon that the same position of the same color chip is in the center of the light beam of the light source for a long time is reduced, the situation that the color chip cracks is reduced, and the service life of the color chip is prolonged;
2. before the color chip enters the position of the light beam, shooting an image on the surface of the color chip, comparing the image with a preset image, if the color chip is judged to have cracks, triggering a preset duration adjusting instruction, shortening the time of the color chip being in the center of the light beam, and reducing the cracking speed of the color chip.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Fig. 2 is a schematic diagram of the position structure among the mounting bracket, the turntable and the light source of the present application.
Fig. 3 is a sectional view showing a positional structure between the swing lever and the tap lever of the present application.
FIG. 4 is another perspective cross-sectional view of the positional structure between the sway bar and the tap bar of the present application.
Fig. 5 is a structural sectional view of the cooling plate and the color chip.
Fig. 6 is another perspective sectional view of the position structure between the cooling plate and the color chip of the present application.
Fig. 7 is a cross-sectional view of the slider positioning structure of the present application.
FIG. 8 is a flowchart of a control method according to an embodiment of the present application.
Fig. 9 is a flowchart after step S30 in the control method according to the embodiment of the present application.
Fig. 10 is a flowchart after step S42 in the control method according to the embodiment of the present application.
Description of reference numerals:
1. a housing; 11. a through hole; 12. a sliding track; 13. a sliding block; 131. a water inlet pipe; 132. a water outlet pipe; 133. a position locking groove; 134. an adjustment groove; 135. a linkage rod; 136. a drive rod; 1361. a second guide surface; 137. a screw; 14. a cooling plate; 141. a flow channel; 15. mounting holes; 16. mounting grooves; 17. a position locking block; 171. a first guide surface; 18. a second elastic member; 2. a light source; 3. a lens; 4. color chips; 5. a mounting frame; 51. a light-transmitting hole; 52. a first driving member; 53. a swing lever; 531. a bevel; 54. a fan plate; 55. a second driving member; 551. mounting a disc; 552. a poke rod; 553. mounting a plate; 554. a first elastic member; 6. a turntable.
Detailed Description
The present application is described in further detail below with reference to figures 1-10.
The embodiment of the application discloses a stage lamp capable of prolonging the service life of color chips. Referring to fig. 1, the stage lamp comprises a shell 1, a light source 2, a lens 3 and a color chip 4, wherein the shell 1 is hollow, the light source 2 is fixedly arranged at one end in the shell 1, a through hole 11 is formed in the other end of the shell 1, and a light beam emitting end of the light source 2 is opposite to the through hole 11; the lens 3 is fixedly arranged at the position of the shell 1 corresponding to the through hole 11; the color chip 4 is installed in the housing 1, and the color chip 4 is located on a beam path of the light source 2, so that the light beam emitted from the light source 2 passes through the color chip 4 and irradiates light of a corresponding color through the lens 3.
Referring to fig. 1 and 2, the stage lamp further comprises a mounting frame 5 and a turntable 6, the mounting frame 5 is fixedly mounted in the housing 1, the mounting frame 5 is located between the light source 2 and the lens 3, the mounting frame 5 is perpendicular to the irradiation direction of the light beam, a light hole 51 is formed in the mounting frame 5 corresponding to the position of the light beam emitted by the light source 2, and the light hole 51 is used for the light beam to pass through; the turntable 6 is parallel to the mounting rack 5, the color chips 4 are provided with a plurality of blocks, the color chips 4 are arranged along the circumferential direction of the outer ring edge of the turntable 6 at equal intervals, and one color chip 4 is positioned at a position opposite to the light hole 51; be provided with first driving piece 52 on the mounting bracket 5, first driving piece 52 is the motor, and first driving piece 52 fixed mounting is at mounting bracket 5, the output shaft of first driving piece 52 and the pivot fixed connection of carousel 6 to first driving piece 52 drive carousel 6 rotates, and the adjustment is just to the colour chip 4 of light beam, reduces same colour chip 4 same position and continuously supplies the light beam to pass.
Referring to fig. 3 and 4, the stage lamp further includes three swing rods 53, a fan plate 54 and a second driving member 55, the three swing rods 53 are disposed between the mounting frame 5 and the turntable 6, the three swing rods 53 are disposed at equal intervals in the circumferential direction of the turntable 6, the middle position of the swing rod 53 is rotatably mounted on the mounting frame 5, and the rotating shaft of the swing rod 53 is parallel to the rotating shaft of the turntable 6; one end of the swinging rod 53 is located right above the color chip 4, and the fan plate 54 is fixedly installed on the swinging rod 53 and located right above the color chip 4; the second driving member 55 is used for driving the swing lever 53 to rotate, so that the color chip 4 away from the light beam position can be cooled.
The second driving member 55 comprises a mounting plate 551, a poke rod 552 and a reset member, the mounting plate 551 is parallel to the rotary table 6, the mounting plate 551 is sleeved on the rotary shaft of the rotary table 6, and the mounting plate 551 is located between the mounting frame 5 and the rotary table 6; the poke rods 552 are provided with a plurality of poke rods 552, the number of the poke rods 552 is larger than that of the swinging rods 53, the poke rods 552 are arranged in the circumferential direction of the mounting plate 551 at equal intervals, one end of each poke rod 552 is fixedly mounted on the mounting plate 551, and the other end of each poke rod 552 is provided with an inclined surface 531; one end of the swing lever 53 away from the fan plate 54 abuts against the inclined surface 531; so that the dial bar 552 is driven to rotate while the turntable 6 rotates, and the dial bar 552 is rotated by the inclined surface 531.
Referring to fig. 3 and 4, the reset member includes a mounting plate 553 and a first elastic member 554, the mounting plate 553 is fixedly mounted on the mounting bracket 5, and the mounting plate 553 is located at one end of the swing lever 53 away from the dial lever 552 and at one side of the swing lever 53 in the rotation direction; the first elastic member 554 is a spring, one end of the first elastic member 554 is fixedly installed on the installation plate 553, and the other end of the first elastic member 554 is fixedly installed on the swing rod 53, so that when the swing rod 53 is shifted by the shifting rod 552 to rotate, the first elastic member 554 deforms, and when the shifting rod 552 leaves the position of the swing rod 53, the swing rod 53 swings back and forth due to inertia, and thus the fan intensity can be improved; and finally the swing lever 53 can be restored to the original position by the action of the first elastic member 554.
Referring to fig. 5 and 6, a pair of sliding rails 12 is fixedly installed on the inner wall of the housing 1 at a position corresponding to the turntable 6, the two sliding rails 12 are arranged oppositely, a mounting hole 15 is formed in the position of the housing 1 between the two sliding rails 12, a sliding block 13 is arranged between the two sliding rails 12, and two sides of the sliding block 13 are respectively installed on the two sliding rails 12 in a sliding manner; one end of the sliding block 13 is fixedly provided with a cooling plate 14, the other end of the sliding block penetrates through the mounting hole 15, and one end of the sliding block 13, which is far away from the mounting hole 15, extends to a position right above the position of the color chip 4 arranged on the turntable 6; the cooling plate 14 is made of a heat-dissipating metal material, which may be aluminum or iron, and in this embodiment is aluminum; a flow channel 141 is arranged in the cooling plate 14, the flow channel 141 extends along the edge of the cooling plate 14, a water inlet pipe 131 and a water outlet pipe 132 are arranged in the sliding block 13, one end of the water inlet pipe 131 is communicated with one end of the flow channel 141, the other end of the water inlet pipe extends out of one end of the sliding block 13 close to the mounting hole 15, one end of the water outlet pipe 132 is communicated with the other end of the flow channel 141, and the other end of the water outlet pipe extends out of one end of the sliding block 13 close to the mounting hole 15; the cold water is introduced from the water inlet pipe 131, and when the color chip 4 in the rotary disk 6 rotates to the position opposite to the temperature reduction plate 14, the temperature reduction plate 14 can absorb the temperature of the color chip 4.
The shell 1 is further provided with a limiting assembly, the limiting assembly comprises a locking block 17 and a second elastic piece 18, mounting grooves 16 are formed in the positions, located on two opposite sides of the mounting hole 15, of the shell 1, a locking groove 133 is formed in the position, located on the mounting hole 15 and corresponding to the mounting groove 16, of the sliding block 13, the locking block 17 is installed in the mounting groove 16 in a sliding mode, and one end of the locking block 17 extends out of the mounting groove 16 and is clamped into the locking groove 133; the second elastic part 18 is a spring, one end of the second elastic part 18 is fixedly installed at the bottom of the installation groove 16, and the other end is fixedly installed at one end of the locking block 17 far away from the locking groove 133; one end of the locking block 17 extending out of the mounting groove 16 and one side facing the outside of the housing 1 are provided with a first guide surface 171; therefore, when the sliding block 13 slides into the housing 1 from the mounting hole 15, the locking block 17 retracts into the mounting groove 16 under the action of the first guide surface 171 until the sliding block 17 slides to the locking groove 133, the locking block 17 is clamped into the locking groove 133, and the locking of the sliding block 13 is completed.
Referring to fig. 6 and 7, the limiting assembly further comprises a control piece, the control piece comprises a linkage rod 135, a driving rod 136 and a screw 137, an adjusting groove 134 is formed in the sliding block 13, the two locking grooves 133 are both communicated with the adjusting groove 134, the linkage rod 135 is provided with a pair of linkage rods 135, the two linkage rods 135 are both installed in the adjusting groove 134 in a sliding manner, and the sliding direction of the linkage rod 135 is consistent with the sliding direction of the locking block 17; the driving rod 136 is located between the two linkage rods 135, the driving rod 136 is slidably mounted in the adjusting groove 134, and the sliding direction of the driving rod 136 is perpendicular to the sliding direction of the linkage rods 135; one end, far away from the driving rod 136, of the linkage rod 135 abuts against the position locking block 17, and the driving rod 136 is opposite to the side walls of the two linkage rods 135 and is provided with a second guide surface 1361, so that when the driving rod 136 slides in the adjusting groove 134, the two linkage rods 135 can be driven to slide in the direction far away from each other through the action of the second guide surface 1361 until the position locking block 17 is ejected away from the position locking groove 133, and unlocking is completed.
The screw 137 is installed on the sliding block 13 in a threaded manner, the axis of the screw 137 is in the same straight line with the axis of the driving rod 136, one end of the screw 137 is rotatably installed on the driving rod 136, and the other end of the screw 137 extends out of the sliding block 13, so that the driving rod 136 can be driven to slide in the adjusting groove 134 by rotating the screw 137.
The implementation principle of the stage lamp capable of prolonging the service life of the color chips in the embodiment of the application is as follows: the light source 2 is started, so that light beams pass through the corresponding color chips 4, and then the light with the corresponding color is irradiated on the stage through the lens 3; in the process, after the light source 2 is turned on for a period of time, the first driving member 52 is started to drive the turntable 6 to rotate, so that the next color chip 4 is penetrated by the light beam; in the process of rotating the turntable 6, the poke rod 552 rotates together and pokes the swinging rod 53 to swing, so that the color chips 4 which are rotated away are cooled by fan air; and when the separated color chip 4 is rotated to be opposite to the cooling plate 14, the heat emitted by the separated color chip 4 can be absorbed, and the cooling treatment is further completed.
The embodiment of the application further discloses a control method, which specifically includes the following steps with reference to fig. 8:
s10: and acquiring the position information of the turntable, and triggering a turntable resetting instruction according to the position information of the turntable.
Specifically, a magnet is fixedly arranged at the initial position corresponding to the turntable, and a magnetic sensor is fixedly arranged on the mounting frame at the position corresponding to the magnet; after a stage lamp switch button is pressed, whether the position of the rotary table is an initial position or not is detected through the magnetic-sensitive sensor, if the rotary table is not at the initial position, a rotary table reset instruction is triggered, the rotary table is driven to rotate towards the same direction until the magnetic-sensitive sensor detects that the magnetic force reaches a value when the magnet is over against the magnetic-sensitive sensor, the rotary table is turned to the initial position, and the rotary table is reset.
S20: and triggering a light source starting instruction, acquiring light source starting time information, and judging whether the preset time is reached according to the light source starting time information.
In this embodiment, the predetermined time duration refers to an average value obtained by performing multiple experiments on the same color patch, and calculating the maximum time duration of multiple times, where the color patch can bear the maximum time duration without cracks each time under the same light beam intensity.
Specifically, after the turntable is reset, a light source opening instruction is triggered, the timer starts to time from the time of opening the light source to acquire the information of the light source opening duration, the light source opening duration is compared with the preset duration to judge whether the light source opening duration reaches the preset duration or not, and then whether the color chip reaches the maximum bearing value or not is judged.
S30: if yes, an angle adjusting instruction is triggered.
Specifically, if the light source is judged to be started for a preset time, an angle adjusting instruction is triggered to drive the color chip to rotate, so that the color chip at the next position is rotated to be penetrated by the light beam, and the condition that the color chip is cracked due to the fact that the color chip is penetrated by the light beam for a long time is reduced.
In an embodiment, referring to fig. 9, after step S30, the control method further includes:
s41: and acquiring image information before the color chip moves to the position of the light beam, comparing the image information with a preset image, and judging whether cracks appear.
In this embodiment, the preset image is an image of the surface of the color chip when not in use.
Specifically, when an angle adjusting instruction is punished each time, a camera carries out image recognition comparison on a color chip surface image to be transferred to a light beam position, the image is compared with a preset image, whether cracks occur is judged, and therefore whether the color chip has a quality problem is judged; in the step, the shooting position is set before the color film is rotated to the light beam position, because the color film is subjected to cooling treatment by one circle of the turntable, the accuracy of the shot image is higher than that of the shot image when the color film is still in a high-temperature state.
S42: if not, triggering a preset time length adjusting instruction.
Specifically, if it is determined that the color chip has cracks, a preset time length adjustment instruction is triggered, the preset time length is shortened, and the time of the color chip being irradiated by the light beam is reduced, so that the condition that the cracks of the color chip are aggravated is reduced.
In an embodiment, referring to fig. 10, after step S42, the control method further includes:
s51: and acquiring triggering frequency information of the angle adjusting instruction, and acquiring the preset number of the color chip according to the frequency information.
In this embodiment, the predetermined number refers to that the color patches corresponding to the initial position of the turntable are numbered sequentially in the same direction of the turntable with the color patch corresponding to the initial position of the turntable as 1.
Specifically, when an angle adjusting instruction is triggered once, the triggering times plus 1 is recorded, so that the preset number of the color chip is obtained according to the value of the triggering times, and the detection mode is high in accuracy and efficiency.
S52: and forming abnormal information by the image information and the preset number and sending the abnormal information to the terminal.
Specifically, the preset number and the image information of the color chip are stored, when the color chip rotates to the shooting position of the camera next time, the image shot by the camera is compared with the stored previous image, the linear distance of the cracks in the two images is analyzed and calculated, and if the linear distance of the cracks in the current image is greater than the linear distance of the cracks in the previous image, the color chip with the preset number is in continuous damage; for example, if the predetermined number of color patches in which cracks are detected is 3 and the number of color patches in the wheel is 10, when the number of times of activation is 13, it means that the color patch with the predetermined number of 3 passes through the light beam again and rotates one turn with the wheel, and the image captured at this time is compared with the previous image.
When the linear distance of the crack in the image shot by the color film this time is larger than that of the crack in the last image, the image with the crack twice and the preset number form an abnormal information sending terminal to remind a client that the color film needs to be replaced as soon as possible.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. A stage lamp capable of prolonging the service life of color chips comprises: shell (1) and light source (2), through-hole (11) have been seted up to wherein one end of shell (1), shell (1) is located through-hole (11) position and is equipped with lens (3), the one end of keeping away from through-hole (11) in shell (1) is installed in light source (2), its characterized in that still includes: the LED lamp comprises a mounting frame (5), a rotary table (6) and a plurality of color chips (4), wherein the mounting frame (5) is mounted in a shell (1) and is positioned between a lens (3) and a light source (2), the mounting frame (5) is provided with light holes (51) for light beams to pass through, the rotary table (6) is rotatably mounted on the mounting frame (5), the plurality of color chips (4) are circumferentially arranged along the rotary table (6) at intervals, and one color chip (4) is opposite to the light holes (51); the mounting frame (5) is provided with a first driving piece (52) for driving the rotary disc (6) to rotate.
2. The stage lamp of claim 1, wherein the stage lamp further comprises: the fan comprises a swing rod (53), a fan plate (54) and a second driving piece (55), wherein the swing rod (53) is arranged along the circumferential direction of a turntable (6) at intervals, the swing rod (53) is rotatably installed on a mounting rack (5), and the rotating shaft of the swing rod (53) is parallel to the rotating shaft of the turntable (6); the fan board (54) is arranged at the position of the swinging rod (53) corresponding to the color piece (4); the second driving piece (55) is used for driving the swinging rod (53) to rotate.
3. Stage lamp according to claim 2, characterized in that said second driving member (55) comprises: the device comprises a mounting disc (551), a poke rod (552) and a reset piece, wherein the mounting disc (551) is sleeved on a rotating shaft of the rotary disc (6); the fan plate (54) is arranged at one end of the swinging rod (53); one end of the poke rod (552) is installed on the installation plate (551), and the other end of the poke rod is abutted to one end, far away from the fan plate (54), of the swinging rod (53); the reset piece is used for enabling the swinging rod (53) to return to the initial position after rotating.
4. The stage lamp of claim 3, wherein the reset member comprises: a mounting plate (553) and a first elastic member (554), wherein the mounting plate (553) is mounted on the mounting frame (5) and is positioned at one side of the rotation direction of the swinging rod (53), and the mounting plate (553) is positioned at one side of the swinging rod (53) close to the fan plate (54); the first elastic member 554 is installed at a position between the swing lever 53 and the mounting plate 553.
5. The stage lamp capable of prolonging the service life of the color chips as claimed in claim 1, wherein a sliding track (12) is arranged in the shell (1) at a position corresponding to the turntable (6), and a mounting hole (15) is arranged in the shell (1) at a position corresponding to the sliding track (12); the sliding rail (12) is provided with a sliding block (13) in a sliding manner, one side of the sliding block (13) close to the rotary table (6) is provided with a cooling plate (14) for the rotary table (6) to rotate in, and the other side of the sliding block (13) penetrates through a mounting hole (15); the cooling plate (14) is made of heat dissipation metal materials, the cooling plate (14) is located right above the color chip (4), a flow channel (141) is arranged in the cooling plate (14), a water inlet pipe (131) and a water outlet pipe (132) are arranged at one end, located on the mounting hole (15), of the sliding block (13), the water inlet pipe (131) is communicated with one end of the flow channel (141), and the water outlet pipe (132) is communicated with the other end of the flow channel (141); the shell (1) is provided with a limiting component for limiting the position of the sliding block (13).
6. The stage lamp of claim 5, wherein the limiting component comprises: the sliding block (13) is provided with a locking groove (133) corresponding to the mounting groove (16); one end of the locking block (17) is installed in the installation groove (16) in a sliding manner, the other end of the locking block is clamped in the locking groove (133), and one end of the locking block (17) clamped in the locking groove (133) is provided with a first guide surface (171); the second elastic piece (18) is arranged between the locking block (17) and the bottom of the mounting groove (16); spacing subassembly still includes: and the control piece is used for controlling the locking block (17) to slide in the mounting groove (16).
7. The stage lamp of claim 6, wherein the control members comprise: the linkage rod (135), the driving rod (136) and the screw rod (137), an adjusting groove (134) is arranged in the sliding block (13), and the adjusting groove (134) is communicated with the locking groove (133); a pair of linkage rods (135) is arranged, and the two linkage rods (135) are both arranged in the adjusting groove (134) in a sliding manner; the driving rod (136) is positioned between the two linkage rods (135), the side walls of the driving rod (136) corresponding to the linkage rods (135) are respectively provided with a second guide surface (1361), and the driving rod (136) slides towards the direction perpendicular to the sliding direction of the linkage rods (135); the screw (137) is installed on the sliding block (13) in a threaded mode, the screw (137) extends towards the length direction of the driving rod (136), one end of the screw (137) is installed on the driving rod (136) in a rotating mode, and the other end of the screw extends out of the sliding block (13); one end of the linkage rod (135) far away from the driving rod (136) is abutted against the locking block (17).
8. A control method for a stage lamp capable of prolonging the service life of color chips based on any of claims 1-7, which comprises the following steps:
acquiring turntable position information, and triggering a turntable reset instruction according to the turntable position information;
triggering a light source starting instruction, acquiring light source starting time information, and judging whether the preset time is reached according to the light source starting time information;
if yes, an angle adjusting instruction is triggered.
9. The control method according to claim 8, wherein after the if, triggering an angle adjustment command, the control method further comprises:
acquiring image information before the color chip moves to the position of the light beam, comparing the image information with a preset image, and judging whether cracks appear or not;
if not, triggering a preset time length adjusting instruction.
10. The control method according to claim 9, wherein after the if no, triggering a predetermined time length adjustment instruction, the control method further comprises:
acquiring triggering frequency information of an angle adjusting instruction, and acquiring a preset number of the color chip according to the frequency information;
and forming abnormal information by the image information and the preset number and sending the abnormal information to a terminal.
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| CN202111616824.8A CN114234117B (en) | 2021-12-27 | 2021-12-27 | Stage lamp capable of prolonging service life of color chips and control method thereof |
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| CN202111616824.8A CN114234117B (en) | 2021-12-27 | 2021-12-27 | Stage lamp capable of prolonging service life of color chips and control method thereof |
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| CN114234117B CN114234117B (en) | 2022-11-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013761A (en) * | 2022-06-14 | 2022-09-06 | 广州市安贝电子有限公司 | Stage lamp convenient to lens is changed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009129795A (en) * | 2007-11-27 | 2009-06-11 | Panasonic Electric Works Co Ltd | Spotlight |
| CN102853377A (en) * | 2012-01-07 | 2013-01-02 | 深圳市光峰光电技术有限公司 | Wavelength converter and light-emitting device |
| CN103807810A (en) * | 2012-11-14 | 2014-05-21 | 深圳市光峰光电技术有限公司 | Wavelength conversion device and related light-emitting device |
| US20150260372A1 (en) * | 2014-03-12 | 2015-09-17 | Clay Paky S.P.A. | Stage light fixture |
| CN105423230A (en) * | 2016-01-01 | 2016-03-23 | 广州达森灯光股份有限公司 | Stage lamp |
| CN208253267U (en) * | 2018-05-16 | 2018-12-18 | 浙江创意声光电科技有限公司 | A kind of stage computer lamp with water-cooling auxiliary heat radiating |
| CN212510942U (en) * | 2020-08-25 | 2021-02-09 | 广州星迪智能光电科技有限公司 | Stage lighting color wheel device convenient to overhaul and replace |
-
2021
- 2021-12-27 CN CN202111616824.8A patent/CN114234117B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009129795A (en) * | 2007-11-27 | 2009-06-11 | Panasonic Electric Works Co Ltd | Spotlight |
| CN102853377A (en) * | 2012-01-07 | 2013-01-02 | 深圳市光峰光电技术有限公司 | Wavelength converter and light-emitting device |
| CN103807810A (en) * | 2012-11-14 | 2014-05-21 | 深圳市光峰光电技术有限公司 | Wavelength conversion device and related light-emitting device |
| US20150260372A1 (en) * | 2014-03-12 | 2015-09-17 | Clay Paky S.P.A. | Stage light fixture |
| CN105423230A (en) * | 2016-01-01 | 2016-03-23 | 广州达森灯光股份有限公司 | Stage lamp |
| CN208253267U (en) * | 2018-05-16 | 2018-12-18 | 浙江创意声光电科技有限公司 | A kind of stage computer lamp with water-cooling auxiliary heat radiating |
| CN212510942U (en) * | 2020-08-25 | 2021-02-09 | 广州星迪智能光电科技有限公司 | Stage lighting color wheel device convenient to overhaul and replace |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115013761A (en) * | 2022-06-14 | 2022-09-06 | 广州市安贝电子有限公司 | Stage lamp convenient to lens is changed |
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