Small-size LED stage pattern lamp

Abstract

The utility model provides a small-size LED stage pattern lamp. The small-size LED stage pattern lamp comprises a main machine; the rotating bracket is mounted at the top of the host; the LED lamp holder is installed on the rotary support and comprises a lamp holder shell, a rotary support lug butt joint frame is installed on the lamp holder shell, the rotary support lug butt joint frame is in butt joint with the rotary support, an LED pattern lamp holder assembly is installed in the lamp holder shell, and the LED pattern lamp holder assembly comprises a lamp holder installed on the lamp holder shell. A fixed lens and a focusing lens which are arranged in parallel up and down at an interval are mounted on the lamp holder, a lens protection cover is mounted in front of the fixed lens, and a color plate rotating assembly and a pattern rotating assembly are mounted below the focusing lens. The small-size LED stage pattern lamp is reasonable in structural design, through the structural design of the LED lamp holder, the focusing lens can conduct focusing adjustment relative to the fixed lens, and through the cooperation between the color chip disc rotating assembly and the pattern rotating assembly, the combination of rich and colorful patterns and colors can be generated.

Description

TECHNICAL FIELD

[0001] The utility model relates to stage lamp technical field, concretely relates to a small volume LED stage pattern lamp. BACKGROUND

[0002] Computer head lamp is usually used in stage, square, and professional head computer lamp is the high-tech product of electronic, mechanical and optical integration. Qualified professional head computer lamp must be stable and reliable, excellent light effect, accurate positioning, good heat dissipation, and lamp body and material structure meet the human-machine engineering requirements.

[0003] In the prior art, there are many reports about computer head lamp, for example, the Chinese patent application with the announcement number CN209026623U discloses a pattern piece collection superimposed head lamp, which comprises a head lamp body, a base and LED main lamp beads, the head lamp body is rotatably installed on the mounting frame through the rotating shaft a, the mounting frame is installed on the base through the rotating shaft b, the front outer wall of the base is inlaid with a display screen and a control panel, the top surface of the head lamp body is provided with a heat dissipation opening, the top surface outer wall of the head lamp body is installed with a waterproof glass, the inner center position of the head lamp body is installed with the LED main lamp beads, and the circumference outside the LED main lamp beads is installed with the LED pattern lamp in the inner part of the head lamp body. The patent installs multiple LED pattern lamps in the inner part, the patterns in each LED pattern lamp are different, all the patterns are superimposed during lighting, so that a perfect large pattern can be formed on the lighted surface, thereby improving the functionality and ornamental value of the head lamp. However, the above-mentioned computer head lamp has the following defects: (1) the pattern and color combination style is limited and changes little; (2) the LED lamp head does not have focal length adjustment function and has poor adaptability; (3) the heat dissipation effect is poor. CONTENT OF THE UTILITY MODEL

[0004] In view of the defects of the prior art, the utility model provides a small volume LED stage pattern lamp, the LED lamp head can be focused and adjusted, and the pattern and color combination style is various and rich in changes.

[0005] The utility model provides a small volume LED stage pattern lamp, include: host computer, install the rotary support of host computer top, install LED lamp cap on the rotary support, the LED lamp cap includes the lamp cap shell, install the rotary lug docking rack on the lamp cap shell, the rotary lug docking rack is docked with the rotary support, install LED pattern lamp cap subassembly in the lamp cap shell, LED pattern lamp cap subassembly includes install the lamp stand on the lamp cap shell, install the fixed lens and focus lens of up and down parallel interval arrangement on the lamp stand, install lens protection cover in the front of fixed lens, install the color sheet disc rotating subassembly and pattern rotating subassembly below focus lens, the color sheet disc rotating subassembly includes the second pattern disc of fixed in the lamp stand and be located focus lens below, install the rotating shaft on the second pattern disc, install the first gear outside rotating shaft, install first color sheet disc, first pattern disc and second color sheet disc in order from below to above on the rotating shaft, and the second color sheet disc is located below the second pattern disc, pattern rotating subassembly installs in the bottom of lamp stand and is located color sheet disc rotating subassembly's one side, the pattern rotating subassembly includes rotating pattern disc, install a plurality of with rotating pattern disc center as the center and be in the circumferential array distribution's pattern rotating lens on the rotating pattern disc, install rotating gear on every pattern rotating lens, install the second gear in the center of rotating pattern disc, the second gear is engaged with rotating gear that every pattern rotating lens is provided with respectively, and one of rotating gear is engaged with first gear, rotating pattern disc is located between second color sheet disc and second pattern disc, drive motor is installed on the lamp stand and is connected with second gear, LED light source chip is installed below color sheet disc rotating subassembly and pattern rotating subassembly.

[0006] In the above technical scheme, in actual work, the host computer can control the rotary support to drive the LED lamp cap to rotate and swing, through the structural design of the LED lamp cap, the focus lens can be adjusted in focus relative to the fixed lens, through the cooperation between the color sheet disc rotating subassembly and the pattern rotating subassembly, a variety of combinations of patterns and colors can be produced, in actual work, the drive motor drives the second gear and the rotating pattern disc to rotate, the second gear drives the rotating gears on the rotating pattern disc to rotate in the process of rotating, the rotating gears can drive the pattern rotating lenses on the rotating pattern disc to rotate, at the same time, the rotating gears can also drive the first gear in the color sheet disc rotating subassembly to rotate, the first gear drives the first color sheet disc and the first pattern disc to rotate through the rotating shaft, the first color sheet disc and the first pattern disc can form thousands of combinations of patterns and colors between the second color sheet disc and the second pattern disc and the pattern rotating lenses on the rotating pattern disc while rotating, the light source produced by the LED light source chip passes through the first color sheet disc, the first pattern disc, the second color sheet disc, the rotating pattern disc and the second pattern disc and is emitted outward through the focus lens and the fixed lens, so that a variety of combinations of patterns and colors can be produced, and the changes are rich.

[0007] Preferably, a heat dissipation assembly is installed below the LED pattern lamp head assembly in the lamp head shell, the heat dissipation assembly comprises a mounting plate, LED light source chips are installed on the top of the mounting plate, a heat sink is installed on the bottom of the mounting plate and below the LED light source chips, and a heat dissipation fan is installed on one side of the heat sink, so that the heat dissipation effect of the LED lamp head can be improved.

[0008] Preferably, the rotating support comprises a U-shaped support body, a support rotating shaft is installed on the bottom of the U-shaped support body, the bottom of the support rotating shaft is installed on the main machine, a rotating shaft driving motor is installed on the U-shaped support body and connected with the support rotating shaft, inwardly protruding rotating support shafts are installed on both sides of the U-shaped support body, the rotating support shafts are connected with the rotating support ear jacks on the LED lamp head, a swinging driving motor is installed on the U-shaped support body and connected with one of the rotating support shafts, and a side cover and an outer cover are respectively installed on the outside of the U-shaped support body. In actual work, the rotating shaft driving motor can drive the support rotating shaft to drive the U-shaped support body to rotate quickly in the horizontal direction, and the swinging driving motor can drive the rotating support shafts to drive the LED lamp head to swing in the vertical direction.

[0009] Preferably, a control chip is further installed on the U-shaped support body, and the control chip is electrically connected with the main machine, the swinging driving motor and the rotating shaft driving motor. In actual work, the main machine can drive and control the swinging driving motor and the rotating shaft driving motor through the control chip.

[0010] Preferably, the main machine comprises a main machine shell, a rotating support mounting plate is installed on the top of the main machine shell, the support rotating shaft is installed on the rotating support mounting plate, a control panel is installed on the front side of the main machine shell, a signal input and output panel is installed on the rear side of the main machine shell, and main machine heat dissipation fans are installed on the left and right sides of the main machine shell. In actual work, the working parameters can be set through the control panel, the input and output of external signals and the input of power can be realized through the signal input and output panel, and the main machine heat dissipation fans can enhance the heat dissipation of the main machine.

[0011] Preferably, handles are installed on the left and right sides of the main machine shell to facilitate the overall carrying of the small-size LED stage pattern lamp.

[0012] The small-size LED stage pattern lamp has the advantages that the structure design is reasonable, the focusing lens can be focused and adjusted relative to the fixed lens through the structure design of the LED lamp head, the combination of various patterns and colors can be generated through the cooperation between the color sheet disc rotating assembly and the pattern rotating assembly, the second gear and the rotating pattern disc are driven to rotate by the driving motor during actual work, the rotating gear on the rotating pattern disc is driven to rotate by the second gear during the rotating process, the rotating gear can drive the pattern rotating lens on the rotating pattern disc to rotate, at the same time, the rotating gear can also drive the first gear in the color sheet disc rotating assembly to rotate, the first gear drives the first color sheet disc and the first pattern disc to rotate through the rotating shaft, the first color sheet disc and the first pattern disc can form thousands of combinations of patterns and colors with the second color sheet disc and the second pattern disc and the pattern rotating lens on the rotating pattern disc during the rotating process, the light source generated by the LED light source chip is emitted outward through the focusing lens and the fixed lens after penetrating the first color sheet disc, the first pattern disc, the second color sheet disc, the rotating pattern disc and the second pattern disc, so that the combination of various patterns and colors can be generated, and the change is rich. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the three-dimensional structure schematic diagram of the utility model.

[0014] Figure 2 is the three-dimensional structure schematic diagram of the utility model. Figure I .

[0015] Figure 3 is the three-dimensional structure schematic diagram of the utility model. Figure II .

[0016] Figure 4 is the assembly three-dimensional structure front view of LED lamp head in the utility model.

[0017] Figure 5 is the assembly three-dimensional structure back view of LED lamp head in the utility model.

[0018] Figure 6 is the assembly three-dimensional structure schematic diagram of LED lamp head in the utility model.

[0019] Figure 7 is the three-dimensional structure schematic diagram of rotating support and host in the utility model.

[0020] Figure 8 is the plan view of first color sheet disc in the utility model.

[0021] Figure 9 is the plan view of first pattern disc in the utility model.

[0022] Figure 10 is the plan view of the rotating pattern disc in the utility model.

[0023] In the figure: 1, LED lamp holder; 11, lamp holder shell; 12, rotating lug butt joint frame; 13, LED pattern lamp holder assembly; 131, lamp holder; 132, lens protection cover; 133, fixed lens; 134, focusing lens; 135, color sheet disc rotating assembly; 1351, first color sheet disc; 1352, first pattern disc; 1353, second color sheet disc; 1354, rotating shaft; 1355, first gear; 1356, second pattern disc; 136, pattern rotating assembly; 1361, driving motor; 1362, second gear; 1363, rotating pattern disc; 1364, rotating gear; 1365, pattern rotating lens; 14, heat dissipation assembly; 141, mounting plate; 142, heat dissipation fan; 143, radiator; 144, LED light source chip; 2, rotating support; 21, U-shaped support body; 22, side cover; 23, cover; 24, support shaft; 25, shaft driving motor; 26, control chip; 27, swing driving motor; 28, rotating lug shaft; 3, main machine; 31, main machine shell; 32, control panel; 33, signal input and output panel; 34, handle; 35, main machine heat dissipation fan; 36, rotating support mounting plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. All other embodiments obtained by the person of ordinary skill in the art without creative labor are within the protection scope of the utility model.

[0025] Embodiment: a small volume LED stage pattern lamp.

[0026] Referring to Figures 1 to 10 Fig. 1, a small volume LED stage pattern lamp comprises:

[0027] The host 3 comprises a host shell 31, a rotating support mounting plate 36 is mounted on the top of the host shell 31, a support rotating shaft 24 is mounted on the rotating support mounting plate 36, a control panel 32 is mounted on the front side of the host shell 31, a signal input and output panel 33 is mounted on the rear side of the host shell 31, and host cooling fans 35 are mounted on the left and right sides of the host shell 31. In actual work, the working parameters can be set through the control panel 32, the input and output of external signals and the input of power supply can be realized through the signal input and output panel 33, and the host cooling fans 35 can enhance the heat dissipation of the host. Handles 34 are mounted on the left and right sides of the host shell 31 to facilitate the overall carrying of the small-size LED stage pattern lamp.

[0028] The rotating support 2 mounted on the top of the host 3 comprises a U-shaped support body 21, a support rotating shaft 24 is mounted on the bottom of the U-shaped support body 21, the bottom of the support rotating shaft 24 is mounted on the rotating support mounting plate 36 of the host 3, a rotating shaft driving motor 25 is mounted on the U-shaped support body 21 and connected with the support rotating shaft 24, inwardly protruding rotating support shafts 28 are mounted on both sides of the U-shaped support body 21, the rotating support shafts 28 are connected with the rotating support ear-to-ear frame 12 on the LED lamp head 1, a swing driving motor 27 is mounted on the U-shaped support body 21 and connected with one of the rotating support shafts 28, and a side cover 22 and an outer cover 23 are respectively mounted on the outside of the U-shaped support body 21. In actual work, the rotating shaft driving motor 25 can drive the support rotating shaft 24 to drive the U-shaped support body 21 to rotate quickly in the horizontal direction, and the swing driving motor 27 can drive the rotating support shaft 28 to drive the LED lamp head 1 to swing in the vertical direction. The U-shaped support body 21 further comprises a control chip 26, which is electrically connected with the host 3, the swing driving motor 27 and the rotating shaft driving motor 25. In actual work, the host 3 can drive and control the swing driving motor 27 and the rotating shaft driving motor 25 through the control chip 26, thereby driving the LED lamp head 1 mounted on the rotating support 2 to rotate and swing.

[0029] The LED lamp head 1 installed on the rotating support 2 comprises a lamp head shell 11, a rotating lug butt joint frame 12 installed on the lamp head shell 11, the rotating lug butt joint frame 12 butts against the rotating lug shaft 28 on the rotating support 2, an LED pattern lamp head assembly 13 installed in the lamp head shell 11, the LED pattern lamp head assembly 13 comprises a lamp frame 131 installed on the lamp head shell 11, a fixed lens 133 and a focusing lens 134 installed on the lamp frame 131 in parallel and spaced apart, a lens protection cover 132 installed in front of the fixed lens 133, a color sheet disc rotating assembly 135 and a pattern rotating assembly 136 installed below the focusing lens 134, and the focusing lens 134 can be adjusted in focus relative to the fixed lens 133 in actual work.

[0030] The color sheet disc rotating assembly 135 comprises a second pattern disc 1356 fixed on the lamp frame 131 and below the focusing lens 134, a rotating shaft 1354 installed on the second pattern disc 1356, a first gear 1355 installed outside the rotating shaft 1354, a first color sheet disc 1351, a first pattern disc 1352 and a second color sheet disc 1353 installed on the rotating shaft 1354 in sequence from bottom to top, and the second color sheet disc 1353 is below the second pattern disc 1356, and in actual work, when the rotating shaft 1354 rotates, the first color sheet disc 1351, the first pattern disc 1352 and the second color sheet disc 1353 can be rotated at different speeds, and the first color sheet disc 1351, the first pattern disc 1352 and the second color sheet disc 1353 form a combination of various patterns and colors with the second pattern disc 1356 in the rotating process.

[0031] The pattern rotating assembly 136 is installed at the bottom of the lamp holder 131 and at one side of the color disc rotating assembly 135, the pattern rotating assembly 136 comprises a rotating pattern disc 1363, a plurality of pattern rotating lenses 1365 are arranged in a circumferential array with the center of the rotating pattern disc 1363 as the center, a rotating gear 1364 is installed on each pattern rotating lens 1365, a second gear 1362 is installed at the center of the rotating pattern disc 1363, the second gear 1362 is engaged with the rotating gears 1364 respectively arranged on each pattern rotating lens 1365, and one of the rotating gears 1364 is engaged with the first gear 1355 on the color disc rotating assembly 135, the rotating pattern disc 1363 is located between the second color disc 1353 and the second pattern disc 1356, a driving motor 1361 is installed on the lamp holder 131 and connected with the second gear 1362, and the LED light source chip 144 is installed below the color disc rotating assembly 135 and the pattern rotating assembly 136. In actual work, the driving motor 1361 drives the second gear 1362 and the rotating pattern disc 1363 to rotate, the second gear 1362 drives the rotating gears 1364 on the rotating pattern disc 1363 to rotate in the process of rotating, the rotating gears 1364 can drive the pattern rotating lenses 1365 on the rotating pattern disc 1363 to rotate, at the same time, the rotating gears 1364 can also drive the first gear 1355 in the color disc rotating assembly 135 to rotate, the first gear 1355 drives the first color disc 1351, the first pattern disc 1352 and the second color disc 1353 to rotate through the rotating shaft 1354, the first color disc 1351 and the first pattern disc 1352 can form thousands of combinations of patterns and colors between the second color disc 1353, the second pattern disc 1356 and the pattern rotating lenses 1365 on the rotating pattern disc 1363 while rotating, the light source generated by the LED light source chip 144 is emitted outward through the focusing lens 134 and the fixed lens 133 after passing through the first color disc 1351, the first pattern disc 1352, the second color disc 1353, the rotating pattern disc 1363 and the second pattern disc 1356, so as to generate rich and colorful combinations of patterns and colors, and the changes are rich.

[0032] The heat dissipation assembly 14 is installed below the LED pattern lamp head assembly 13 in the lamp head shell 11, the heat dissipation assembly 14 comprises a mounting plate 141, the LED light source chip 144 is installed on the top of the mounting plate 141, the heat sink 143 is installed on the bottom of the mounting plate 141 and below the LED light source chip 144, and the heat dissipation fan 142 is installed on one side of the heat sink 143, the heat dissipation effect of the LED lamp head 1 can be improved by arranging the heat dissipation assembly 14.

[0033] The small-size LED stage pattern lamp structure is reasonable in design, the rotating support 2 is controlled by the main machine 3 to drive the LED lamp head 1 to rotate and swing, the focusing lens 134 can be adjusted in focus relative to the fixed lens 133 through the structural design of the LED lamp head 1, and through the cooperation between the color sheet disc rotating assembly 135 and the pattern rotating assembly 136, the combination between rich and colorful patterns and colors can be generated, and the changes are rich.

[0034] The above is the preferred embodiment of the present application, but the present application should not be limited to the content disclosed in the embodiment and the drawings, so any equivalent or modification completed without departing from the spirit disclosed in the present application falls within the protection scope of the present application.

Claims

1. A small-volume LED stage pattern light, characterized in that include: Host; A rotating bracket mounted on top of the main unit; An LED lamp head mounted on a rotating bracket, the LED lamp head comprises a lamp head shell, a rotating ear docking frame is mounted on the lamp head shell, the rotating ear docking frame is docked with the rotating bracket, an LED pattern lamp head assembly is mounted in the lamp head shell, the LED pattern lamp head assembly comprises a lamp holder mounted on the lamp head shell, a fixed lens and a focusing lens are mounted on the lamp holder and are arranged in parallel and spaced apart up and down, a lens protection cover is mounted in front of the fixed lens, a color disc rotating assembly and a pattern rotating assembly are mounted below the focusing lens, the color disc rotating assembly comprises a second pattern disc fixed on the lamp holder and located below the focusing lens, a rotating shaft is mounted on the second pattern disc, a first gear is mounted on the outside of the rotating shaft, and a first color disc, A first pattern wheel and a second color wheel, and the second color wheel is located below the second pattern wheel, the pattern rotation assembly is installed at the bottom of the lamp stand and on one side of the color wheel rotation assembly, the pattern rotation assembly includes a rotating pattern wheel, and the rotating pattern wheel is equipped with a plurality of pattern rotation lenses distributed in a circular array with the center of the rotating pattern wheel as the center of the circle, each pattern rotation lens is correspondingly equipped with a rotating gear, the second gear is installed in the center of the rotating pattern wheel, the second gear is respectively engaged with the rotating gear provided on each pattern rotation lens, and one of the rotating gears is engaged with the first gear, the rotating pattern wheel is located between the second color wheel and the second pattern wheel, the drive motor is installed on the lamp stand and connected to the second gear, and the LED light source chip is installed below the color wheel rotation assembly and the pattern rotation assembly.

2. The small-volume LED stage pattern light according to claim 1, characterized in that: A heat dissipation assembly is installed in the lamp holder housing below the LED pattern lamp holder assembly. The heat dissipation assembly includes a mounting plate, the LED light source chip is mounted on the top of the mounting plate, the radiator is mounted on the bottom of the mounting plate and below the LED light source chip, and the cooling fan is mounted on one side of the radiator.

3. The small-volume LED stage pattern light according to claim 1, characterized in that: The rotating bracket includes a U-shaped bracket body, a bracket shaft is installed at the bottom of the U-shaped bracket body, the bottom of the bracket shaft is installed on the main unit, the shaft drive motor is installed on the U-shaped bracket body and connected to the bracket shaft, and both sides of the U-shaped bracket body are installed with inwardly protruding rotating ear shafts, the rotating ear shafts are connected to the rotating ear docking frame on the LED lamp head, the swing drive motor is installed on the U-shaped bracket body and connected to one of the rotating ear shafts, and the outer sides of the U-shaped bracket body are respectively installed with side covers and outer covers.

4. The small-volume LED stage pattern light according to claim 3, characterized in that: A control chip is also installed on the U-shaped bracket body, and the control chip is electrically connected to the host, the swing drive motor and the shaft drive motor respectively.

5. The small-volume LED stage pattern light according to claim 2, characterized in that: The host includes a main housing, a rotating bracket mounting plate is installed on the top of the main housing, the bracket shaft is installed on the rotating bracket mounting plate, the control panel is installed on the front side of the main housing, the signal input and output panel is installed on the rear side of the main housing, and the host cooling fan is installed on the left and right sides of the main housing.

6. The small-volume LED stage pattern light according to claim 5, characterized in that: Handles are installed on the left and right sides of the main housing.

Images