CN112696639A

CN112696639A - Stage lamp with rich lighting effect

Info

Publication number: CN112696639A
Application number: CN202011563175.5A
Authority: CN
Inventors: 赵安民
Original assignee: Guangzhou Xingdi Intelligent Photoelectric Technology Co ltd
Current assignee: Guangzhou Xingdi Intelligent Photoelectric Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-04-23

Abstract

The utility model belongs to the technical field of the technique of lamps and lanterns and specifically relates to a stage lamp that lamplight effect is abundant is related to, it includes the base, rotate set up in casing on the base and along the direct projection direction of light set gradually in illuminating part, pattern dish and lens dish in the casing, its characterized in that, still including set up in the casing light-emitting port department adjust luminance the mechanism, set up in be used for the drive in the casing the pattern dish pivoted first driving piece and be used for the drive the second driving piece that the direction of directing straight projection of light removed in the casing is followed to the lens dish. This application overall structure is simple ingenious, can produce abundant light effect, has good light performance, satisfies the various demands of consumer more easily.

Description

Stage lamp with rich lighting effect

Technical Field

The application relates to the technical field of lamps, in particular to a stage lamp with rich lighting effect.

Background

The stage lamp is a high-power spot lamp, and mainly uses a light column to highlight actors or other special effects or supplement light for the actors under the condition of stage dark all around. The stage lights can be patterned differently. Is characterized in that the robot is operated by a person and moves along with the actor. Stage lights are widely used, and are common lighting effects in occasions such as stage dramas, wedding ceremonies, meeting place curtain opening and closed curtain.

Stage lamps generally include a lamp housing and a light source assembly disposed in the lamp housing, and in order to obtain various lighting effects, components such as a lens assembly, a pattern plate, and an atomizing module are also disposed in the lamp housing.

In view of the above-mentioned related art, the inventors consider that there are the following technical drawbacks: the existing stage lamp structure is generally made to be more complex, but the lighting effect is more general, and various requirements of consumers are not easily met. For this reason, further improvement is awaited.

Disclosure of Invention

In order to solve the problem that the existing stage lamp is complex in structure and not easy to meet the requirements of consumers, the application provides a stage lamp with rich lighting effect.

The application provides a stage lamp that lamplight effect is abundant adopts following technical scheme:

the utility model provides a stage lamp that lamplight effect is abundant, include the base, rotate set up in casing on the base and along the perpendicular incidence direction of light set gradually in illuminating part, pattern dish and lens dish in the casing, its characterized in that, still including set up in the casing light-emitting department adjust luminance the mechanism, set up in be used for the drive in the casing the first driving piece of pattern dish pivoted and be used for the drive the second driving piece that the direction of perpendicular incidence of light removed in the casing is followed to the lens dish.

By adopting the technical scheme, the light source emitted by the luminous piece can generate abundant light effect through the combined action of the pattern disc and the lens disc; the pattern disc is rotated by arranging the first driving assembly, so that the combination of the luminous piece and the pattern disc is more diversified, and the lighting effect is further enriched; the lens disc can move relative to the luminous element by arranging the second driving element, so that the focusing function is realized, the focusing function is superposed with the rotation function of the pattern disc, and the lighting effect is further enriched; through setting up dimming mechanism, increased soft or atomizing effect for the light through pattern dish, lens dish combined action, further enriched light effect. The LED lamp has a simple structure and ingenious design, provides colorful light effects for consumers, and can meet various requirements of the consumers more easily.

Optionally, be provided with first mounting panel in the casing, the illuminating part includes lamp pearl and leaded light stick, the lamp pearl arrange in on the first mounting panel, leaded light stick set up in the lamp pearl is kept away from one side of first mounting panel, the pattern dish rotate set up in on the first mounting panel, just the position of pattern dish with the position of leaded light stick light-emitting window is corresponding.

Through adopting above-mentioned technical scheme, the light that the lamp pearl sent can produce various light effects after the refraction of leaded light stick, the combined action of pattern dish in addition, the light effect that can obtain has further been richened, when the pattern dish rotated, light after the refraction of leaded light stick has also got up with the combination of pattern dish, the light effect that can obtain has further been richened, and simultaneously, when the pattern dish rotated, the light effect of production has also had the sensation of movement, thereby satisfy the various demands of consumer more easily.

Optionally, the first driving part includes a first driving motor, the first driving motor is fixed at the center of the first mounting plate, and the pattern disk is coaxially and rotatably disposed on an output shaft of the first driving motor.

Through adopting above-mentioned technical scheme, the first driving motor that sets up can drive the pattern and coil and rotate with the collinear axis in first mounting panel center to produce richer light effect with the combination of leaded light stick.

Optionally, the second driving part includes a second driving motor arranged on one side of the first driving motor and far away from the first mounting plate, a screw rod coaxially fixed on an output shaft of the second driving motor, a sliding frame coaxially connected with the screw rod through threads, a sliding sleeve fixed on the first mounting plate, and a sliding rod with one end fixed with the sliding frame and the other end fixed with the lens disc.

Through adopting above-mentioned technical scheme, when needs adjust the lens dish, switch on second driving motor's power, make second driving motor's output shaft operation, and drive the coaxial screw rod that is fixed in on the second driving motor output shaft and rotate, the screw rod rotates and makes the carriage slide on the screw rod along the axial direction of screw rod, the carriage motion drives the axial direction motion along the sliding sleeve in the sliding sleeve with the fixed slide bar of screw rod, the slide bar motion then drives the axial direction motion of lens dish along the slide bar, thereby make the lens dish be close to relatively or keep away from the illuminating part, and then can produce more various light effects, in order to satisfy the abundant diversified demand of consumer.

Optionally, the dimming mechanism includes a dimming disc mounted on the housing, a dimming sheet hinged to the dimming disc, and an adjusting component for adjusting a position of the dimming sheet.

Adopt above-mentioned technical scheme, articulate the piece of adjusting luminance on the piece of adjusting luminance to through the cooperation of adjusting luminance dish and adjusting part, make the user adjust the position of the piece of adjusting luminance according to actual need, thereby to obtaining light through luminous piece, pattern disc and lens dish processing and carrying out further regulation, thereby obtain richer light effect.

Optionally, the adjusting assembly includes a rotating sleeve rotatably disposed on the light modulation disc, a linkage member disposed on the rotating sleeve and used for linking the rotating sleeve with the light modulation sheet, and a power member disposed on the first mounting plate and used for driving the rotating sleeve.

Through adopting above-mentioned technical scheme, when the position of the light adjusting piece needs to be adjusted, rotate the cover through the driving piece drive and rotate around the axis of light adjusting disc, rotate the cover and rotate and drive the linkage piece and rotate, the linkage piece rotates and then drives the light adjusting piece and rotate around its self central line to make the user adjust the position of light adjusting piece according to actual need, and then adjust the light leakage of light adjusting disc, in order to obtain abundant light effect.

Optionally, the linkage piece includes a connecting block rotatably connected to the rotating sleeve, a rotating block rotatably arranged on the dimming disc, and a connecting rod, one end of the connecting rod is fixedly connected to the connecting block, the other end of the connecting rod is connected to the rotating block in a sliding manner, one end of the dimming sheet is rotatably connected to the center of the dimming disc, and the other end of the dimming sheet is fixed to the connecting block.

Through adopting above-mentioned technical scheme, when rotating the cover and rotating, drive the turning block and remove, the turning block drives the connecting block and rotates, and the connecting block rotates then to drive the light modulation piece and rotate around its self central line to reach the purpose that changes the light leakage amount of light modulation piece through the position that changes the light modulation piece, and then make the stage lamp have richer light effect.

Optionally, a round hole penetrates through the outer circumference of the compact disc, the rotating rod penetrates through the round hole outwards from the inner side of the compact disc and is rotatably connected to the compact disc, a rolling bearing is installed in the round hole, and the rotating rod is rotatably connected to the compact disc through the rolling bearing.

Through adopting above-mentioned technical scheme, the antifriction bearing that sets up has reduced the sliding friction between dwang and the dish of adjusting luminance, makes the dwang rotate smoothly to guarantee the smooth and easy nature of the operation of adjusting the piece position of adjusting luminance.

Optionally, the power part includes a third driving motor fixed to the first mounting plate, a transmission shaft coaxially fixed to an output shaft of the third driving motor, and a driving gear coaxially fixed to one end of the transmission shaft, which is far away from the third driving motor, and the rotating sleeve is provided with a sawtooth portion, and the driving gear is engaged with the sawtooth portion.

By adopting the technical scheme, when the light leakage amount of the light adjusting disc needs to be adjusted, the power supply of the third driving motor is switched on, the output shaft of the third driving motor is enabled to rotate, the transmission shaft fixed on the output shaft of the third driving motor is driven to rotate around the axis of the output shaft of the third driving motor, the transmission shaft rotates to drive the driving gear fixed on the transmission shaft to rotate around the axis of the transmission shaft, the driving gear is meshed with the sawtooth part on the rotating sleeve, so that the rotating sleeve is driven to rotate around the axis of the light adjusting disc, when the rotating sleeve rotates, the rotating block fixed on the rotating sleeve is driven to rotate, when the rotating block rotates, the connecting rod is driven to rotate, the connecting rod rotates to drive the connecting block to rotate, the light adjusting disc is driven to rotate around the central line of the connecting block, and the purpose of changing the light leakage amount of, and then can obtain richer light effect, satisfy user's various demands more easily. The stage lamp is ingenious in arrangement and compact in structure, has good lamplight performance, and is very suitable for popularization and use.

Optionally, a heat dissipation fan is arranged in the shell, and a heat dissipation fin is arranged on the first mounting plate.

Through adopting above-mentioned technical scheme, because the electronic components who arranges in the casing is more, produces more heat easily, under the cooperation of heat dissipation fan and fin, can in time be outside the casing with the heat discharge casing in the casing to it leads to influencing the condition emergence of electronic components normal work to reduce the heat to gather in the casing.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the light emitting piece, the pattern disc and the lens disc and the cooperation of the light adjusting mechanism, the first driving piece and the second driving piece, the light source emitted by the light emitting piece is superposed through various functions to generate rich light effects, so that the stage lamp has good light performance, the whole structure is simple and ingenious, and various requirements of consumers can be met more easily;

2. the purpose that the lens can be relatively close to or far away from the light-emitting piece is achieved by arranging the second driving motor, the screw, the sliding frame, the sliding sleeve and the sliding rod; the purpose of adjusting the position of the dimming sheet and further adjusting the light leakage quantity of the dimming sheet is achieved by arranging the rotating sleeve, the linkage piece and the power piece; the structure is simple and ingenious, so that the stage lamp has good light performance, can generate abundant light effects, and can meet various requirements of consumers more easily.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of the internal structure of an embodiment of the present application;

FIG. 3 is a schematic view showing the structure of a luminous member and the like in the embodiment of the present application;

FIG. 4 is a schematic view of the structure of a pattern disk in an embodiment of the present application;

FIG. 5 is a schematic view of a lens disk or the like in the embodiment of the present application;

FIG. 6 is a schematic view of the sliding frame in the embodiment of the present application;

FIG. 7 is a schematic diagram of the structure of a light modulation disc and the like in the embodiment of the present application;

FIG. 8 is a schematic structural diagram of a compact disc and a rotating sleeve in the embodiment of the present application;

fig. 9 is a schematic structural view of a link member in the embodiment of the present application.

Description of reference numerals: 1. a base; 10. a housing; 11. a light emitting member; 111. a lamp bead; 112. a light guide rod; 1121. a light exit hole; 12. a pattern disk; 121. a regular hexagonal bottom plate; 122. an L-shaped support; 123. a through hole; 13. a lens disc; 14. a mounting frame; 15. a heat dissipation fan; 2. a first mounting plate; 21. a heat sink; 22. a third drive motor; 23. a drive shaft; 24. a driving gear; 3. a first drive motor; 4. a second drive motor; 5. a screw; 6. a carriage; 61. a strut; 7. a sliding sleeve; 8. a slide bar; 81. a second mounting plate; 811. a circular hole; 82. a third mounting plate; 821. a bearing part; 9. adjusting the optical disc; 90. a center seat; 901. a circular hole; 91. a dimming sheet; 911. a connecting portion; 92. rotating the sleeve; 921. a first circular ring; 9211. a serration; 922. a second circular ring; 923. connecting columns; 93. connecting blocks; 931. fixing the rod; 94. rotating the block; 941. rotating the rod; 942. a wire slot; 95. a connecting rod; 96. a guide wheel; 97. and (6) stabilizing the block.

Detailed Description

The present application is described in further detail below with reference to figures 1-9.

The embodiment of the application discloses a stage lamp with rich lighting effect. Referring to fig. 1, the stage lamp with rich lighting effect comprises a base 1 and a housing 10, wherein the housing 10 is rotatably connected to the base 1, and the housing 10 can rotate on the base 1 to enable the light to reach different positions.

Referring to fig. 2 and 3, the direct direction of the light is shown as a straight line with an arrow in the figure, and the mounting frame 14, the heat dissipation fan 15, the first mounting plate 2, the illuminating member 11, the pattern plate 12, the second mounting plate 81, the lens plate 13, the third mounting plate 82 and the dimming plate 9 are sequentially arranged in the housing 10 from inside to outside along the direct direction of the light.

Wherein, mounting bracket 14, first mounting panel 2, second mounting panel 81 and third mounting panel 82 are equallyd divide respectively with casing 10 inside wall fixed connection, heat dissipation fan 15 is fixed in the position that mounting bracket 14 is close to the casing 10 bottom, illuminating part 11 and pattern dish 12 equipartition are arranged in first mounting panel 2 and are kept away from heat dissipation fan 15 one side, lens dish 13 arranges in second mounting panel 81 and keeps away from first mounting panel 2 one side, dimming dish 9 is fixed in the position that casing 10 is close to the light-emitting window through third mounting panel 82. The first mounting plate 2 is further provided with a heat sink 21 on a side close to the heat dissipation fan 15, and since many electronic components are arranged in the housing 10, more heat is easily generated, and the heat in the housing 10 can be timely discharged out of the housing 10 under the cooperation of the heat dissipation fan 15 and the heat sink 21.

Referring to fig. 3 and 4, the illuminating member 11 in this embodiment includes lamp beads 111 and light guide rods 112, the lamp beads 111 are fixed on the first mounting plate 2 and far away from the side of the heat dissipation fan 15, the light guide rods 112 are fixed at the light emitting opening at the top of the lamp beads 111, the lamp beads 111 are provided with a plurality of light guide rods 111, the plurality of lamp beads 111 are circumferentially arrayed on the first mounting plate 2 by using the center of the first mounting plate 2 as the circle center, and the number of the light guide rods 112 corresponds to the number of the lamp beads 111.

The pattern dish 12 is connected in concentric rotation of first mounting panel 2 and is kept away from 15 one side of heat dissipation fan, pattern dish 12 includes regular hexagon bottom plate 121 and integrated into one piece supports 122 in the L type of six edges of regular hexagon bottom plate 121, six edges of regular hexagon bottom plate 121 are provided with the chamfer, the long limit vertical fixation that L type supported 122 is provided with the position of chamfer on regular hexagon bottom plate 121 side, the minor face that L type supported 122 is radial outwards, through-hole 123 that is used for installing the pattern slide is seted up to the minor face that L type supported 122, the axis of each through-hole 213 and the axis that the light guide rod 112 goes out unthreaded hole 1121 all are located same cylinder face.

Referring to fig. 2 and 3, a first driving member capable of driving the pattern disk 12 to rotate is installed on one side of the second mounting plate 81 close to the first mounting plate 2, the first driving member in this embodiment includes a first driving motor 3, an output shaft of the first driving motor 3 is fixed to the center of the pattern disk 12, and the first driving motor 3 can drive the pattern disk 12 to rotate around the axis of the output shaft of the first driving motor 3 within a predetermined range, so as to change the relative positions of the through hole 123 on the L-shaped support 12 and the light emitting hole 1121 on the light guiding rod 112, thereby obtaining a rich lighting effect.

Referring to fig. 5, the bottom of the lens disk 13 is vertically fixed with three sliding rods 8, in this embodiment, the three sliding rods 8 are circumferentially arrayed at the bottom of the lens disk 13 with the center of the lens disk 13 as a circle center, a circular hole 811 for the sliding rod 8 to vertically pass through is arranged on the second mounting plate 81 corresponding to the position of the sliding rod 8, a sliding sleeve 7 for the sliding rod 8 to slide through is arranged on the first mounting plate 2 corresponding to the position of the sliding rod 8, and one end of the sliding rod 8, which is far away from the lens disk 13, passes through the circular hole 811 and is connected in the sliding sleeve 7 in a sliding manner.

Referring to fig. 5 and 6, a second driving member capable of driving the sliding rod 8 to axially move in the sliding sleeve 7 is installed on one side of the first mounting plate 2 away from the lens disc 13, the second driving member in this embodiment includes a second driving motor 4, an output shaft of the second driving motor 4 faces downward vertically, a screw 5 is coaxially fixed on the output shaft of the second driving motor 4, a sliding frame 6 is connected to the screw 5 through a thread, the sliding frame 6 includes three support rods 61 distributed in a Y shape, and one end of the sliding rod 8 away from the lens disc 13 is respectively fixedly connected to the support rods 61 on the sliding frame 6.

When the lens disc 13 needs to be adjusted, the power supply of the second driving motor 4 is switched on, so that the output shaft of the second driving motor 4 rotates and drives the screw rod 5 coaxially fixed on the output shaft of the second driving motor 4 to rotate, the sliding frame 6 is in threaded transmission under the limiting and guiding effects of the sliding rod 8, so that the sliding frame 5 slides on the screw rod 5 along the axial direction of the screw rod 5, the sliding frame 6 moves and drives the sliding rod 8 fixed with the screw rod 5 to move in the sliding sleeve 7 along the axial direction of the sliding sleeve 7, and the sliding rod 8 moves to drive the lens disc 13 to move along the axial direction of the sliding rod 8, so that the lens disc 13 is relatively close to or far away from the light-emitting part 11, which is equivalent to adjusting the focal length of the stage lamp, and the purpose of obtaining rich lighting effects is achieved.

Referring to fig. 7 and 8, the dimming panel 9 is fixed on the third mounting plate 82, the dimming panel 9 is a cylindrical surface with a predetermined width, a dimming panel assembly is arranged on the dimming panel 9, the dimming panel assembly includes a center seat 90 and a dimming sheet 91, a supporting portion 821 is arranged at the center of the third mounting plate 82, the center seat 90 is mounted on the supporting portion 821, the dimming sheet 91 includes a plurality of dimming sheets, and the plurality of dimming sheets 91 are rotatably connected to the outer circumference of the center seat 90 in an array manner.

Referring to fig. 7, the light adjusting sheet 91 includes a connection portion 911, the connection portion 911 is a cylinder with a circular cross section, the connection portion 911 is rotatably connected to the outer circumference of the center seat 90, the light adjusting sheet 91 is fixed to an end portion of the connection portion 911 away from the center seat 90, the light adjusting sheet 91 is rotatably connected to the outer circumference of the center seat 90 through the connection portion 911, and the light adjusting sheet 91 can rotate around the axis of the connection portion 911.

Referring to fig. 7 and 8, a power module for driving the dimming sheet 91 to rotate is disposed on the dimming panel 9. The power module in this embodiment includes a rotating sleeve 92, a linkage member, and a power member. Wherein, the rotating sleeve 92 is coaxially sleeved outside the light adjusting disk 9, and the linkage part and the power part are both arranged on the light adjusting disk 9.

Referring to fig. 8, the rotating sleeve 92 includes a first ring 921 and a second ring 922 coaxially arranged up and down, the first ring 921 and the second ring 922 are connected through a connection column 923, a guide wheel 96 is installed on the third mounting plate 82, the guide wheel 96 is rotatably connected to the third mounting plate 82, the guide wheel 96 is a substantially U-shaped wheel, the guide wheel 96 includes a plurality of guide wheels, the plurality of guide wheels 96 are circumferentially arrayed on one side of the third mounting plate 82 close to the dimming disc 9 with the center of the dimming disc 9 as a circle center, the guide wheel 96 is connected to the outer side of the first ring 921 in a clamping manner and is connected with the first ring 921 in a sliding manner, so that the rotating sleeve 92 is rotatably installed on the third mounting plate 82, and the rotating sleeve 92 can rotate on the third mounting plate 82 around the axis of the dimming disc 9.

Referring to fig. 8 and 9, the linkage member includes a connecting block 93, a rotating rod 941, a rotating block 94, a fixing rod 931 and a connecting rod 95, wherein the fixing rod 931 is vertically fixed at the outer side of the second ring 922, and the connecting block 93 is rotatably connected with the fixing rod 931; a circular hole 901 is formed in the outer circumference of the dimming disc 9 in a penetrating manner, a rolling bearing (not shown) is coaxially installed in the circular hole 901, the outer ring of the rolling bearing is fixedly connected with the circumferential side of the circular hole 901, the rotating rod 941 outwards penetrates through the circular hole 901 formed in the dimming disc 9 from the inner side of the dimming disc 9 and is fixedly connected with the inner ring of the rolling bearing, so that the rotating rod 941 is rotatably installed on the dimming disc 9, and the rotating rod 941 extends out of the outer side of the dimming disc 9 by a preset length. The rotating block 94 is fixed on the end portion of the rotating rod 941 located on the inner side of the light adjusting disk 9, a stabilizing block 97 is fixed on the inner side wall of the light adjusting disk 9, and the stabilizing block 97 plays a certain stabilizing role in stabilizing the rotating block 94. Connecting rod 95 one end slides with connecting block 93 and is connected, and connecting rod 95 keeps away from the one end and the dwang 941 fixed connection of connecting block 93.

Referring to fig. 8 and 9, the overall structure of the rotating block 94 is substantially a sector, a slot 942 for installing the dimming sheet 91 is formed along the center line of the rotating block 94 on the side of the rotating block 94 away from the dimming disc 9, and the side of the dimming sheet 91 away from the center seat 90 is fixed in the slot 942.

Referring to fig. 2 and 7, the power member in this embodiment includes a third driving motor 22, a transmission shaft 23 and a driving gear 24, the third driving motor 22 is fixed on the first mounting plate 2, the transmission shaft 23 is coaxially fixed on an output shaft of the third driving motor 22, the driving gear 24 is coaxially fixed on an end portion of the transmission shaft 23 far away from the third driving motor 22, a sawtooth portion 9211 is disposed on an outer side of the first ring 921, and the driving gear 24 is engaged with the sawtooth portion 9211.

When the light leakage of the light adjusting disc 9 needs to be adjusted, the power supply of the third driving motor 22 is turned on, so that the output shaft of the third driving motor 22 rotates, and the transmission shaft 23 fixed on the output shaft of the third driving motor 22 rotates around the axis of the output shaft of the third driving motor 22, the transmission shaft 23 rotates to drive the driving gear 24 fixed on the transmission shaft 23 to rotate around the axis of the transmission shaft 23, and the driving gear 24 is engaged with the sawtooth portion 9211, so that the rotating sleeve 92 is driven to rotate around the axis of the light adjusting disc 9.

When the rotating sleeve 92 rotates, the fixed rod 931 fixed to the rotating sleeve 92 is driven to rotate around the axis of the rotating sleeve 92, so that the connecting block 93 rotatably connected to the fixed rod 931 is driven to move along with the fixed rod 931, and the connecting block 93 also rotates around the axis of the fixed rod 931. Connecting block 93 drives connecting rod 95 and rotates to make dwang 941 rotate around its self axis, dwang 941 rotates and drives connecting block 94 and revolutes the axis rotation of dwang 941, and turning block 94 rotates and then drives dimming piece 91 and rotates around its self central line, thereby reaches the purpose that changes the light leak volume of adjusting luminance dish 9 through the position that changes dimming piece 91.

The working principle of the stage lamp with rich lighting effect in the embodiment of the application is as follows: the first driving motor 3 drives the pattern disc 12 to rotate around the axis of the output shaft of the first driving motor 3 within a predetermined range, so as to change the relative positions of the pattern glass on the pattern disc 12 and the light outlet 1121 on the light guide rod 112, thereby obtaining rich light effects; the lens disc 13 is driven by the second driving motor 4 to relatively approach or depart from the luminous part 11 along the axial direction of the sliding rod 8, which is equivalent to adjusting the focal length of the stage lamp, and further obtains rich lighting effect; the dimming sheet 91 is driven by the power module to rotate around the central line of the dimming sheet, so that the light leakage amount of the dimming panel 9 is changed, and a rich light effect is further obtained.

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

1. The utility model provides a stage lamp that lamplight effect is abundant, include base (1), rotate set up in casing (10) on base (1) and along the direct projection direction of light set gradually in illuminating part (11), pattern dish (12) and lens dish (13) in the casing, its characterized in that, still including set up in casing (10) light-emitting department adjust luminance the mechanism, set up in be used for the drive in casing (10) pattern dish (12) pivoted first driving piece and be used for the drive lens dish (13) are in along the direct projection direction of light second driving piece that removes in casing (10).

2. A stage lamp with rich lighting effects as defined in claim 1, wherein: be provided with first mounting panel (2) in casing (10), illuminating part (11) are including lamp pearl (111) and leaded light stick (112), lamp pearl (111) arrange in on first mounting panel (2), leaded light stick (112) set up in keep away from lamp pearl (111) one side of first mounting panel (2), pattern dish (12) rotate set up in on first mounting panel (2), just the position of pattern dish (12) with the position of leaded light stick (112) light-emitting window is corresponding.

3. A stage lamp with rich lighting effects as defined in claim 2, wherein: the first driving piece comprises a first driving motor (3), the first driving motor (3) is fixed at the center of the first mounting plate (2), and the pattern disc (12) is coaxially and rotatably arranged on an output shaft of the first driving motor (3).

4. A stage lamp with rich lighting effects as defined in claim 3, wherein: the second driving piece comprises a second driving motor (4) which is arranged on one side of the first driving motor (3) and is far away from the first mounting plate (2), a screw rod (5) which is coaxially fixed on an output shaft of the second driving motor (4), a sliding frame (6) which is in threaded connection with the screw rod (5), a sliding sleeve (7) which is fixed on the first mounting plate (2), and a sliding rod (8) which has one end fixed with the sliding frame (6) and the other end fixed with the lens disc (13).

5. A stage lamp with rich lighting effects as claimed in claim 4, wherein: the dimming mechanism comprises a dimming disc (9) arranged on the shell (10), a dimming sheet (91) hinged on the dimming disc (9) and an adjusting component for adjusting the position of the dimming sheet (91).

6. A stage lamp with rich lighting effects as claimed in claim 5, wherein: the adjusting assembly comprises a rotating sleeve (92) rotatably arranged on the light adjusting disc (9), a linkage piece arranged on the rotating sleeve (92) and used for linking the rotating sleeve (92) and the light adjusting sheet (91), and a power piece arranged on the first mounting plate (2) and used for driving the rotating sleeve (92) to rotate around the axis of the light adjusting disc (9).

7. The stage lamp of claim 6, wherein: the linkage piece comprises a connecting block (93) rotatably connected to the rotating sleeve (92), a rotating block (94) rotatably arranged on the light modulation disc (9) and a connecting rod (95) with one end connected with the connecting block (93) in a sliding mode and the other end fixedly connected with the rotating block (94), one end of the light modulation disc (91) is rotatably connected to the center of the light modulation disc (9) and the other end fixed with the connecting block (93).

8. A stage light with rich lighting effects as defined in claim 7, wherein: the outer circumference of the light modulation disc (9) is provided with a round hole (901) in a penetrating mode, the rotating rod (941) penetrates through the round hole (901) from the inner side of the light modulation disc (9) to the outside and is connected to the light modulation disc (9) in a rotating mode, a rolling bearing is installed in the round hole (901), and the rotating rod (941) is connected to the light modulation disc (9) through the rolling bearing in a rotating mode.

9. A stage light with rich lighting effects as defined in claim 8, wherein: the power part is including being fixed in third driving motor (22), coaxial being fixed in on the first mounting panel transmission shaft (23) and coaxial being fixed in on third driving motor (22) output shaft transmission shaft (23) keep away from driving gear (24) of third driving motor (22) one end, be provided with sawtooth portion (9211) on rotating sleeve (92), driving gear (24) with sawtooth portion (9211) mesh mutually.

10. A stage light with rich lighting effects as defined in claim 9, wherein: a heat dissipation fan (15) is arranged in the shell (10), and heat dissipation fins (21) are arranged on the first mounting plate (2).