CN103225789B - A kind of two-way bright dipping computer stage lighting - Google Patents
A kind of two-way bright dipping computer stage lighting Download PDFInfo
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- CN103225789B CN103225789B CN201310151894.XA CN201310151894A CN103225789B CN 103225789 B CN103225789 B CN 103225789B CN 201310151894 A CN201310151894 A CN 201310151894A CN 103225789 B CN103225789 B CN 103225789B
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- 238000007598 dipping method Methods 0.000 title claims abstract description 33
- 230000000712 assembly Effects 0.000 claims abstract description 31
- 238000000429 assembly Methods 0.000 claims abstract description 31
- 238000005286 illumination Methods 0.000 claims abstract description 14
- 230000005855 radiation Effects 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 28
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 5
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 34
- 238000010586 diagram Methods 0.000 description 13
- 238000005474 detonation Methods 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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Abstract
The present invention relates to field of illumination lamp technology, relate to a kind of two-way bright dipping computer stage lighting, comprise lamp socket, the support be located on lamp socket, lamp adapter assembly and control the control system of lamp adapter assembly work, described lamp adapter assembly is rotationally connected with on support, described lamp adapter assembly is provided with two covers light source assembly on the same axis, the light direction of two cover light source assemblies is contrary, and described control system controls the illumination of two cover light source assemblies respectively.The present invention's two-way bright dipping computer stage lighting arranges two covers on the same axis and the contrary light source assembly of light direction on lamp adapter assembly, two cover light source assemblies share a set of control system simultaneously, control system also can control opening and closedown of two cover light source assemblies while controlling lamp adapter assembly work individually or simultaneously.Herein, the work of lamp adapter assembly can be carry out rotary irradiation according to parameters such as the anglec of rotation set, speed and directions, thus coordinates the work of light source assembly to realize the radiation response of two-way bright dipping.
Description
Technical field
The present invention relates to field of illumination lamp technology, more specifically, relate to a kind of two-way bright dipping computer stage lighting.
Background technology
The light that current stage or public place of entertainment use has two classes, the stage lighting that one class is is light source with halogen bubble or bubble, glow cup or reflective mirror is utilized to reflect light to camera lens, thus get hot spot, between light source and camera lens, be provided with color sheet, pattern segments, focusing lens, magnifying glass etc., reach different stage effect; Another kind of is adopt LED as the stage lighting of light source, and as light source directly or got the hot spot with color change by reflector, the stage lighting of traditional single light source can not meet people to the protean demand of stage to LED.
As the light source assembly of existing Chinese patent notification number a kind of stage lighting disclosed in CN201137834Y, it comprises heat abstractor, the luminous component be close on heat abstractor, be arranged at the reflector of luminous component front end, be arranged at the convex lens at reflector rim of a cup place, wherein, luminous component comprises aluminium base and is arranged at the LED array on aluminium base.
In order to improve above-mentioned deficiency, existing Chinese patent notification number is that CN201180949Y discloses a kind of Multi-Light Source Computerized stage lamp, by lamp socket, support, lamp holder forms, lamp holder has the first light source and secondary light source, in the front end of the first light source, secondary light source is installed, secondary light source is arranged on base plate, base plate is provided with multiple secondary light source mount pad, more than one secondary light source is arranged on mount pad, secondary light source camera lens is arranged on lens board, lens board is provided with the secondary light source camera lens mated with secondary light source, be provided with every tabula rasa between base plate and lens board.
Although this multiple light courcess stage lighting can multiple light courcess bright dipping, the light direction of each light source, all towards same direction, can not change, and light-illuminating effect is still more single, is also difficult to present changeable lighting effects when stage lighting rotates.
Summary of the invention
The present invention is for overcoming at least one defect described in above-mentioned prior art, a kind of two-way bright dipping computer stage lighting is provided, lamp adapter assembly arranges two covers on the same axis and the contrary light source assembly of light direction, make stage lighting no matter rotary irradiation or directional illumination time can present straight line effect all the time.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of two-way bright dipping computer stage lighting is provided, comprise lamp socket, the support be located on lamp socket, lamp adapter assembly and control the control system of lamp adapter assembly work, described lamp adapter assembly is rotationally connected with on support, described lamp adapter assembly is provided with two covers light source assembly on the same axis, the light direction of two cover light source assemblies is contrary, and described control system controls the illumination of two cover light source assemblies respectively.
This two-way bright dipping computer stage lighting arranges two covers on the same axis and the contrary light source assembly of light direction on lamp adapter assembly, two cover light source assemblies share a set of control system simultaneously, control system also can control opening and closedown of two cover light source assemblies while controlling lamp adapter assembly work individually or simultaneously.Herein, the work of lamp adapter assembly can be carry out rotary irradiation according to parameters such as the anglec of rotation set, speed and directions, thus coordinates the work of light source assembly to realize the radiation response of two-way bright dipping.
During real work, due to two cover light source assemblies on the same axis and light direction is contrary, therefore when opening two cover light source assemblies, the beam effect of both sides indefinite extension can be formed simultaneously; If coordinate the rotation of lamp adapter assembly on support simultaneously, then can form nothing aperture effect intermittently, various informative, solve the limitation of existing stage lighting direction of illumination and the unicity problem of radiation response.Moreover, because two cover light source assemblies independently control work by a set of control system, therefore the work of two cover light source assemblies is flexible, can the working quantity of lighting effects selective light source component according to actual needs at any time, easy to use, saved cost, energy saving simultaneously.
Further, described light source assembly comprises illuminating part, the control circuit be electrically connected with control system and radiator structure, the illuminating part of described two cover light source assemblies on the same axis, the light direction of two cover illuminating parts is contrary, control circuit controls the illumination of illuminating part, and described radiator structure is arranged at the outside of illuminating part.In this programme, the illuminating part on light source assembly can be made up of one or more spotlight, also by regulating the light color irradiated, can realize more diversified light and dazzling color effect.Existing LED area light source belongs to soft light, only have colour switching and brightness control function, be generally used for illumination and dyeing, this programme is different from existing LED area light source, employing be single spot light, use light converging pattern lamp, its function that the LED soft light such as pattern, prism, focusing can be had not have, and it is all not identical with the optical system of imaging to comprise optically focused yet, the effect of its function and realization is more various, and the scope of application is wider, is more suitable for stage and irradiates, manufacture bright and colourful stage effect.
Alternatively, described radiator structure comprises the cavity be located in lamp adapter assembly, is located at the air blast of cavity sidepiece, around the air channel that cavity is arranged and the fan for lamp adapter assembly heat radiation, described illuminating part to be located in cavity and to be electrically connected with control circuit, the air inlet of described air blast is communicated with the air inlet in air channel with the ft connection of lamp adapter assembly, air outlet, the air outlet in described air channel and the ft connection of lamp adapter assembly.Air blast can be arranged at homonymy or the both sides of cavity, is preferably disposed on both sides to ensure the equilibrium of air channel flow; The heat dissipation channel that fan is formed simultaneously is then: the opposite side air intake relative by fan, cold wind is through the inside of lamp adapter assembly, directly extracted out by fan again, thus take away heat and realize radiating effect, now, the air-out of fan flows to must be consistent with the air outlet in air channel, in order to avoid cause the circulating effect of wind to dispel the heat.During radiator structure real work, cold wind enters from the air inlet of air blast, the air channel of cold wind through arranging around cavity, cold wind absorbs the heat in lamp adapter assembly and discharges from the air outlet in air channel, air channel can be strengthened heat loss through convection and externally be conducted and heat loss through radiation by the surrounding in air channel, finally reaches the effect of heat radiation.Due to structure almost airtight in cavity, therefore adopt the radiating effect that the design of this radiator structure can reach desirable.
Preferably, the air outlet place in air channel is located at by described fan, and the air outlet place in air channel forms negative pressuren zone.Due to the closed structure of cavity, when air blast is from the air inlet air blast in air channel, when air-flow is discharged from the air outlet in air channel through air channel, the rotation of fan at duct outlet place is coordinated to form negative pressuren zone, air-flow in air channel is accelerated to discharge outside lamp adapter assembly, improves radiating efficiency and radiating effect further.
One of improve, the exit positions place of the corresponding illuminating part of described cavity is provided with opening, and described opening part is provided with baffle plate.The setting of opening part baffle plate, can make air channel reduce suddenly, strengthens wind speed, improves radiating effect.Preferably, described baffle plate is vertical with the airflow direction in air channel.
Two of improvement, is provided with some spoilers in described air channel, strengthens duct velocity further, improves radiating efficiency.
Three of improvement, described lamp adapter assembly is connected with holder pivots by the first Universal rotary assembly, and described support is rotationally connected by the second Universal rotary assembly and lamp socket.In vertical direction, universal rotational can be realized after being connected with holder pivots to make lamp adapter assembly, namely the angle of the vertical rotary of light source assembly is unrestricted, can realize the same rotation turned to more than 360 °, adopts the first Universal rotary assembly to be connected with support by light source assembly; In the horizontal direction, can realize universal rotational after being connected in order to make support with lamp socket, namely the angle horizontally rotated of support is unrestricted, can realize the same rotation turned to more than 360 °, adopts the second Universal rotary assembly to be connected with lamp socket.
Alternatively, described first Universal rotary assembly comprises the first driven unit and the first transmission component, described first driven unit to be arranged on support and to be electrically connected with control system, first transmission component is connected with lamp adapter assembly, and described first driven unit controls the tilt motions of lamp adapter assembly by the first transmission component; Described second Universal rotary assembly comprises the second driven unit and the second transmission component, described second driven unit to be arranged on lamp socket and to be electrically connected with control system, second transmission component is connected with support, and described second driven unit controls support level rotary motion by the second transmission component.
Preferably, described first transmission component comprises the first driving-belt, the first travelling gear, the first Universal rotary rotating shaft, clutch shaft bearing, the first axle sleeve and the first fixed axis, described first driven unit drives the first travelling gear by the first driving-belt, first Universal rotary rotating shaft is passed the first travelling gear and is connected with the first fixed axis by clutch shaft bearing, first axle sleeve is sheathed on outside clutch shaft bearing, and described first fixed axis is fixedly connected with lamp adapter assembly; Described second transmission component comprises the second driving-belt, the second travelling gear, the second Universal rotary rotating shaft, the second bearing, the second axle sleeve and the second fixed axis, described second driven unit drives the second travelling gear by the second driving-belt, second Universal rotary rotating shaft is passed the second travelling gear and is rotationally connected by the second bearing and the second fixed axis, second axle sleeve is sheathed on outside the second bearing, and described second fixed axis is fixedly connected with support.
In such scheme, the first driven unit is drive motors, with drive motors and the first travelling gear solderless wrapped connection while of the first driving-belt, when starting drive motors, namely controls the tilt motions of lamp adapter assembly by the first transmission component; Second driven unit is also drive motors, with drive motors and the second travelling gear solderless wrapped connection while of second driving-belt, when starting drive motors, namely the horizontal revolving motion of support is controlled by the second transmission component, do not rotate limitedly to realize support, coordinate the light source assembly on lamp adapter assembly to irradiate, thus increase more kinds of lighting effects.
Four of improvement, described lamp socket is provided with the position sensor of automatic detection light source assembly light direction.The irradiation power of computer stage lighting to light source has certain requirement, and power is too large, and when light source rotates to irradiating support or lamp holder position, both power consumption was also easy burns out support or lamp socket.For these reasons, on lamp socket, setting position sensor is with the light direction of detection light source assembly, when position sensor detects that the bright dipping of light source assembly is irradiated to support or lamp holder position, the irradiation time of staying of light source assembly is no more than 3 seconds, avoids the problem of high temperature failure support or lamp socket.
Compared with prior art, the invention has the beneficial effects as follows:
The present invention's two-way bright dipping computer stage lighting arranges two covers on the same axis and the contrary light source assembly of light direction on lamp adapter assembly, two cover light source assemblies share a set of control system simultaneously, control system also can control opening and closedown of two cover light source assemblies while controlling lamp adapter assembly work individually or simultaneously.Herein, the work of lamp adapter assembly can be carry out rotary irradiation according to parameters such as the anglec of rotation set, speed and directions, thus coordinates the work of light source assembly to realize the radiation response of two-way bright dipping.
During real work, due to two cover light source assemblies on the same axis and light direction is contrary, therefore when opening two cover light source assemblies, the beam effect of both sides indefinite extension can be formed simultaneously; If coordinate the rotation of lamp adapter assembly on support simultaneously, then can form nothing aperture effect intermittently, various informative, solve the limitation of existing stage lighting direction of illumination and the unicity problem of radiation response.Moreover, because two cover light source assemblies independently control work by a set of control system, therefore the work of two cover light source assemblies is flexible, can the working quantity of lighting effects selective light source component according to actual needs at any time, easy to use, saved cost, energy saving simultaneously.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of embodiment 1 two-way bright dipping computer stage lighting.
Fig. 2 is another status architecture schematic diagram of embodiment 1 two-way bright dipping computer stage lighting.
Fig. 3 is the A-A schematic cross-section of lamp adapter assembly in Fig. 2.
Fig. 4 is the schematic diagram of embodiment 1 radiator structure.
Fig. 5 is the detonation configuration schematic diagram of embodiment 1 two-way bright dipping computer stage lighting.
Fig. 6 is the detonation configuration schematic diagram of embodiment 1 first Universal rotary assembly.
Fig. 7 is the detonation configuration schematic diagram of embodiment 1 second Universal rotary assembly.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to better embodiments of the invention are described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
The corresponding same or analogous parts of same or analogous label in the accompanying drawing of the embodiment of the present invention; In describing the invention, it will be appreciated that, if have term " on ", D score, "left", "right", " vertically ", the orientation of the instruction such as " level " or position relationship be for based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the term describing position relationship in accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent.
In addition, if having the term such as " first ", " second " only for describing object, and instruction or hint relative importance can not be interpreted as, for the ordinary skill in the art, the concrete meaning of above-mentioned term can be understood as the case may be.
Embodiment 1
First embodiment of the present invention's two-way bright dipping computer stage lighting as shown in Figure 1 to Figure 7 shows the, be illustrated in figure 1 the overall structure schematic diagram of this two-way bright dipping computer stage lighting, Fig. 2 is another status architecture schematic diagram of this two-way bright dipping computer stage lighting, comprise lamp socket 10, be located at the support 20 on lamp socket 10, the control system (not shown) that lamp adapter assembly 30 and control lamp adapter assembly 30 work, lamp adapter assembly 30 is rotationally connected with on support 20, as shown in Figure 3, lamp adapter assembly 30 is provided with two covers light source assembly 31 on the same axis, the light direction of two cover light source assemblies 31 is contrary, control system controls the illumination of two cover light source assemblies 31 respectively.
In the present embodiment, as shown in Figure 3, light source assembly 31 comprises illuminating part 311, the control circuit (not shown) be electrically connected with control system and radiator structure 312, the illuminating part 311 of two cover light source assemblies 31 on the same axis, the light direction of two cover illuminating parts 311 is contrary, control circuit controls the illumination of illuminating part 311, and radiator structure 312 is arranged at the outside of illuminating part 311.Wherein, the illuminating part 311 on light source assembly 31 can be made up of one or more spotlight, also by regulating the light color irradiated, can realize more diversified light and dazzling color effect.Different from existing LED light source, its effect realized is more various, and the scope of application is wider, is more suitable for stage and irradiates.
As shown in Figure 4, radiator structure 312 comprises the cavity 313 be located in lamp adapter assembly 30, is located at the air blast 314 of cavity 313 sidepiece, illustrates in Fig. 5 around the air channel 315 that cavity 313 is arranged and for the fan 316(that lamp adapter assembly 30 dispels the heat), illuminating part 311 to be located in cavity 313 and to be electrically connected with control circuit, the air inlet of air blast 314 is communicated with the air inlet in air channel 315 with the ft connection of lamp adapter assembly 30, air outlet, the air outlet 317 in air channel 315 and the ft connection of lamp adapter assembly 30.Air blast 314 can be arranged at homonymy or the both sides of cavity 313, and the present embodiment is preferably disposed on both sides to ensure the equilibrium of air channel 315 flow; The heat dissipation channel that fan 316 is formed simultaneously is then: the opposite side air intake relative by fan 316, cold wind is through the inside of lamp adapter assembly 30, directly extracted out by fan 316 again, thus take away heat and realize radiating effect, now, the air-out of fan 316 flows to must be consistent with the air outlet 317 in air channel 315, in order to avoid cause the circulating effect of wind to dispel the heat.During radiator structure 312 real work, cold wind enters from the air inlet of air blast 314, the air channel 315 of cold wind through arranging around cavity 313, cold wind absorbs the heat in lamp adapter assembly 30 and discharges from the air outlet 317 in air channel 315, air channel 315 can be strengthened heat loss through convection and externally be conducted and heat loss through radiation by the surrounding in air channel 315, finally reaches the effect of heat radiation.Due to structure almost airtight in cavity 313, therefore adopt the radiating effect that the design of this radiator structure can reach desirable.
In order to improve radiating efficiency and radiating effect further, fan 316 is located at air outlet 317 place in air channel 315, air outlet 317 place in air channel 315 forms negative pressuren zone.Due to the closed structure of cavity 313, when air blast 314 is from the air inlet air blast in air channel 315, when air-flow is discharged from the air outlet 317 in air channel 315 through air channel 315, the rotation of fan 316 at air outlet 317 place in air channel 315 is coordinated to form negative pressuren zone, air-flow in air channel 315 is accelerated discharge outside lamp adapter assembly 30, thus improve radiating efficiency and radiating effect.
In order to further improve radiating effect, as shown in Figure 4, the exit positions place of the corresponding illuminating part 311 of cavity 313 is provided with opening 318, and opening 318 place is provided with baffle plate 319, and baffle plate 319 is vertical with the airflow direction in air channel 315.The setting of opening 318 place baffle plate 319, can make air channel 315 reduce suddenly, strengthens wind speed, improves radiating effect.
Be illustrated in figure 5 the detonation configuration schematic diagram of this two-way bright dipping computer stage lighting, in vertical direction, universal rotational can be realized after being rotationally connected to make lamp adapter assembly 30 and support 20, namely the angle of the vertical rotary of light source assembly 31 is unrestricted, the same rotation turned to more than 360 ° can be realized, adopt the first Universal rotary assembly 21 light source assembly 31 and support 20 to be rotationally connected; In the horizontal direction, universal rotational can be realized after being connected with lamp socket 10 to make support 20, namely the angle horizontally rotated of support 20 is unrestricted, can realize the same rotation turned to more than 360 °, adopts the second Universal rotary assembly 11 to be rotationally connected with lamp socket 10.
Be illustrated in figure 6 the detonation configuration schematic diagram of the first Universal rotary assembly, first Universal rotary assembly 21 comprises the first driven unit 211 and the first transmission component 212, first driven unit 211 to be arranged on support 20 and to be electrically connected with control system, first transmission component 212 is connected with lamp adapter assembly 30, and the first driven unit 211 controls the tilt motions of lamp adapter assembly 30 by the first transmission component 212.Further, as shown in Figure 6, first transmission component 212 comprises the first driving-belt 213, first travelling gear 214, first Universal rotary rotating shaft 215, clutch shaft bearing 216, first axle sleeve 217 and the first fixed axis 218, first driven unit 211 drives the first travelling gear 214 by the first driving-belt 213, first Universal rotary rotating shaft 215 is passed the first travelling gear 214 and is connected with the first fixed axis 218 by clutch shaft bearing 216, first axle sleeve 217 is sheathed on outside clutch shaft bearing 216, and the first fixed axis 218 is fixedly connected with lamp adapter assembly 30.
Be illustrated in figure 7 the detonation configuration schematic diagram of the second Universal rotary assembly, second Universal rotary assembly 11 comprises the second driven unit 111 and the second transmission component 112, second driven unit 111 to be arranged on lamp socket 10 and to be electrically connected with control system, second transmission component 112 is connected with support 20, and the second driven unit 111 controls support 20 horizontal revolving motion by the second transmission component 112.Further, as shown in Figure 7, second transmission component 112 comprises the second driving-belt 113, second travelling gear 114, second Universal rotary rotating shaft 115, second bearing 116, second axle sleeve 117 and the second fixed axis 118, second driven unit 111 drives the second travelling gear 114 by the second driving-belt 113, second Universal rotary rotating shaft 115 is passed the second travelling gear 114 and is rotationally connected by the second bearing 116 and the second fixed axis 118, second axle sleeve 117 is sheathed on outside the second bearing 116, and the second fixed axis 118 is fixedly connected with support 20.
In the present embodiment, the first driven unit 211 is drive motors, with drive motors and the first travelling gear 214 solderless wrapped connection while of the first driving-belt 213, when starting drive motors, namely controls the tilt motions of lamp adapter assembly 30 by the first transmission component 212; Second driven unit 111 is also drive motors, with drive motors and the second travelling gear 114 solderless wrapped connection while of second driving-belt 113, when starting drive motors, namely the horizontal revolving motion of support 20 is controlled by the second transmission component 112, do not rotate limitedly to realize support 20, coordinate the light source assembly 31 on lamp adapter assembly 30 to irradiate, thus increase more kinds of lighting effects.
During real work, due to two cover light source assemblies 31 on the same axis and light direction is contrary, therefore when opening two cover light source assemblies 31, the beam effect of both sides indefinite extension can be formed simultaneously; If coordinate the rotation of lamp adapter assembly 30 on support 20 simultaneously, then can form nothing aperture effect intermittently, various informative, solve the limitation of existing stage lighting direction of illumination and the unicity problem of radiation response.Moreover, because two cover light source assemblies 31 independently control work by a set of control system, therefore the work of two cover light source assemblies 31 is flexible, can the working quantity of lighting effects selective light source component 31 according to actual needs at any time, easy to use, saved cost, energy saving simultaneously.
The present embodiment two-way bright dipping computer stage lighting arranges two covers on the same axis and the contrary light source assembly 31 of light direction on lamp adapter assembly 30, two cover light source assemblies 31 share a set of control system simultaneously, control system also can control opening and closedown of two cover light source assemblies 31 while controlling lamp adapter assembly 30 work individually or simultaneously.Herein, the work of lamp adapter assembly 30 can be carry out rotary irradiation according to parameters such as the anglec of rotation set, speed and directions, thus coordinates the work of light source assembly 31 to realize the radiation response of two-way bright dipping.
Embodiment 2
Second embodiment of the present invention's two-way bright dipping computer stage lighting, as different from Example 1, is provided with some spoiler (not shown), strengthens duct velocity further in air channel, improves radiating efficiency.
Embodiment 3
3rd embodiment of the present invention's two-way bright dipping computer stage lighting, as the improvement to embodiment 1, lamp socket is provided with the position sensor (not shown) of automatic detection light source assembly light direction.
The irradiation power of computer stage lighting to light source has certain requirement, and power is too large, and when light source rotates to irradiating support or lamp holder position, both power consumption was also easy burns out support or lamp socket.For these reasons, on lamp socket, setting position sensor is with the light direction of detection light source assembly, when position sensor detects that the bright dipping of light source assembly is irradiated to support or lamp holder position, the irradiation time of staying of light source assembly is no more than 3 seconds, avoids the problem of high temperature failure support or lamp socket.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.
Claims (7)
1. a two-way bright dipping computer stage lighting, comprise lamp socket, the support be located on lamp socket, lamp adapter assembly and control the control system of lamp adapter assembly work, described lamp adapter assembly is rotationally connected with on support, it is characterized in that, described lamp adapter assembly is provided with two covers light source assembly on the same axis, the light direction of two cover light source assemblies is contrary, and described control system controls the illumination of two cover light source assemblies respectively; First Universal rotary assembly comprises the first driven unit and the first transmission component, described first driven unit to be arranged on support and to be electrically connected with control system, first transmission component is connected with lamp adapter assembly, and described first driven unit controls the tilt motions of lamp adapter assembly by the first transmission component;
Second Universal rotary assembly comprises the second driven unit and the second transmission component, described second driven unit to be arranged on lamp socket and to be electrically connected with control system, second transmission component is connected with support, and described second driven unit controls support level rotary motion by the second transmission component; Described first transmission component comprises the first driving-belt, the first travelling gear, the first Universal rotary rotating shaft, clutch shaft bearing, the first axle sleeve and the first fixed axis, described first driven unit drives the first travelling gear by the first driving-belt, first Universal rotary rotating shaft is passed the first travelling gear and is connected with the first fixed axis by clutch shaft bearing, first axle sleeve is sheathed on outside clutch shaft bearing, and described first fixed axis is fixedly connected with lamp adapter assembly;
Described second transmission component comprises the second driving-belt, the second travelling gear, the second Universal rotary rotating shaft, the second bearing, the second axle sleeve and the second fixed axis, described second driven unit drives the second travelling gear by the second driving-belt, second Universal rotary rotating shaft is passed the second travelling gear and is rotationally connected by the second bearing and the second fixed axis, second axle sleeve is sheathed on outside the second bearing, and described second fixed axis is fixedly connected with support;
Described lamp adapter assembly is connected with holder pivots by the first Universal rotary assembly, and described support is rotationally connected by the second Universal rotary assembly and lamp socket.
2. two-way bright dipping computer stage lighting according to claim 1, it is characterized in that, described light source assembly comprises illuminating part, the control circuit be electrically connected with control system and radiator structure, the illuminating part of described two cover light source assemblies on the same axis, the light direction of two cover illuminating parts is contrary, control circuit controls the illumination of illuminating part, and described radiator structure is arranged at the outside of illuminating part.
3. two-way bright dipping computer stage lighting according to claim 2, it is characterized in that, described radiator structure comprises the cavity be located in lamp adapter assembly, is located at the air blast of cavity sidepiece, around the air channel that cavity is arranged and the fan for lamp adapter assembly heat radiation, described illuminating part to be located in cavity and to be electrically connected with control circuit, the air inlet of described air blast is communicated with the air inlet in air channel with the ft connection of lamp adapter assembly, air outlet, the air outlet in described air channel and the ft connection of lamp adapter assembly.
4. two-way bright dipping computer stage lighting according to claim 3, it is characterized in that, the air outlet place in air channel is located at by described fan, and the air outlet place in air channel forms negative pressuren zone.
5. two-way bright dipping computer stage lighting according to claim 3, is characterized in that, the exit positions place of the corresponding illuminating part of described cavity is provided with opening, and described opening part is provided with baffle plate.
6. two-way bright dipping computer stage lighting according to claim 4, is characterized in that, be provided with some spoilers in described air channel.
7. the two-way bright dipping computer stage lighting according to any one of claim 1 to 6, is characterized in that, described lamp socket is provided with the position sensor of automatic detection light source assembly light direction.
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| CN201310151894.XA CN103225789B (en) | 2013-04-27 | 2013-04-27 | A kind of two-way bright dipping computer stage lighting |
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| CN201310151894.XA CN103225789B (en) | 2013-04-27 | 2013-04-27 | A kind of two-way bright dipping computer stage lighting |
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| CN105351902A (en) * | 2015-11-30 | 2016-02-24 | 佛山市毅丰电器实业有限公司 | Constant-temperature stage lamp |
| CN105546485B (en) * | 2015-12-25 | 2019-01-04 | 广州彩熠灯光有限公司 | Stage lamp reflector and stage lamp |
| CN107917362B (en) * | 2016-10-10 | 2023-06-30 | 广州市浩洋电子股份有限公司 | Novel cooling system and stage lamp holder main body and waterproof stage lamp with same |
| WO2019000548A1 (en) * | 2017-06-26 | 2019-01-03 | 深圳市星标机电设施工程有限公司 | Visibility observation target lamp |
| CN109668125A (en) * | 2017-10-13 | 2019-04-23 | 深圳市海洋王照明工程有限公司 | Lamp bracket and illuminator |
| CN111963996A (en) * | 2020-08-21 | 2020-11-20 | 广州彩熠灯光股份有限公司 | Focusing lamp body and lamp |
| CN113464870B (en) * | 2021-06-22 | 2023-02-28 | 广州市爱维迪灯光音响设备有限公司 | Stage lamp autogiration and quick heat radiation structure |
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| CN202209596U (en) * | 2011-09-16 | 2012-05-02 | 北京理工大学 | High-power LED stage lamp for remote lighting |
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| CN203223857U (en) * | 2013-04-27 | 2013-10-02 | 广州市浩洋电子有限公司 | Bi-directional light emission computer stage lamp |
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| CN102144123A (en) * | 2008-09-05 | 2011-08-03 | 马田专业公司 | Double sided light fixture |
| CN202209596U (en) * | 2011-09-16 | 2012-05-02 | 北京理工大学 | High-power LED stage lamp for remote lighting |
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Address after: Hai road Guangzhou city Guangdong province 511450 Panyu District Shiji Town, No. 109 Patentee after: GUANGZHOU HAOYANG ELECTRONIC Co.,Ltd. Address before: Hai road Guangzhou city Guangdong province 511450 Panyu District Shiji Town, No. 109 Patentee before: GUANGZHOU HAOYANG ELECTRONIC Co.,Ltd. |
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Inventor after: Jiang Weikai Inventor after: Peng Yingru Inventor after: Liang Zhiguang Inventor after: Chen Wenfeng Inventor after: Chen Zhiqiang Inventor after: Liu Xindong Inventor before: Jiang Weikai |