CN220338378U - Electrodeless rotary stage lamp - Google Patents
Electrodeless rotary stage lamp Download PDFInfo
- Publication number
- CN220338378U CN220338378U CN202321053323.8U CN202321053323U CN220338378U CN 220338378 U CN220338378 U CN 220338378U CN 202321053323 U CN202321053323 U CN 202321053323U CN 220338378 U CN220338378 U CN 220338378U
- Authority
- CN
- China
- Prior art keywords
- axis
- lamp
- shaft
- support arm
- pinion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001360 synchronised effect Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000011324 bead Substances 0.000 claims description 10
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an electrodeless rotary stage lamp, which comprises a lamp body, a support arm and a base, wherein an X-axis universal shaft is arranged at the bottom of the support arm, the support arm is arranged on the base through the X-axis universal shaft, Y-axis universal shafts are respectively arranged at two sides of the support arm, two sides of the support arm are butted with two sides of the lamp body through the Y-axis universal shafts, an X-axis rotation driving assembly is arranged between the base and the bottom of the support arm, and a Y-axis rotation driving assembly is arranged between the inner side of the support arm and the lamp body. According to the utility model, the stage lamp can rotate in a 360-degree stepless manner in the X-axis direction only by matching the X-axis universal shaft with the X-axis rotation driving assembly, and the stage lamp can rotate in a 360-degree stepless manner in the Y-axis direction by matching the Y-axis universal shaft with the Y-axis rotation driving assembly.
Description
Technical Field
The utility model relates to the technical field of stage lamps, in particular to an electrodeless rotary stage lamp.
Background
The stage lamp has the main purpose of providing the best ornamental effect for the audience for the illumination of the stage, and can be widely applied to various stage scenes such as performances, theatres and the like.
In the use process of the conventional stage lamp, the conventional lamp holder is fixed on a ceiling or a high mounting frame, the stage lamp is fixed on a support by bolts, and a plurality of stage lamps are arranged, so that a light spot combined pattern or a light spot moving effect is generated.
For example, chinese patent publication No. CN216976734U discloses a stage lamp of degree omnidirectional illumination, including the lamp body, the outer wall of lamp body is equipped with first steering mechanism, first steering mechanism includes the round bar, two the round bar is rigid coupling respectively in the outer wall both ends of lamp body, two the round bar all rotates through the bearing and is connected with the support, two the bottom rigid coupling of support has the carousel, this stage lamp of 360 degrees omnidirectional illumination, through the cooperation between bolt, recess, draw-in groove and the draw-in bar for the handle drives the bolt rotation, and the bolt can move into the inside that corresponds the recess, and then cancel to rotate spacing to plectane, round bar and lamp body, and then can carry out vertical angular adjustment to plectane, round bar and lamp body, and after adjusting, dock the bolt with corresponding recess, and then carry out the angular fixation, and drive the screw rod through the handle and rotate, the lamp body carries out 360 omnidirectional adjustment. The effect of light regulation can also be reached through current stage lamp, but current stage lamp still has some disadvantages, for example:
1) The handle is required to be rotated in a manual mode, so that the angle of the lamp body is adjusted through the handle, the screw rod and the like, manual operation is required to be performed when the lamp body is adjusted each time, meanwhile, if a single person uses the stage lamp, the angle of each manual adjustment is not required to reach the irradiation range expected by the user, and the adjustment and correction are required to be performed again, so that the labor degree is increased, and the reciprocating manual adjustment is very troublesome.
2) The stage lamp has huge body type and extra heavy weight, and cannot shake the head by adopting a mode of manually adjusting by using a handle, and is inconvenient to adjust, small in adjusting range and low in accuracy.
Disclosure of Invention
Aiming at the problems existing in the prior art, the technical problem to be solved by the utility model is to provide the electrodeless rotary stage lamp which has a simple structure, can drive the lamp body of the stage lamp to rotate in the directions of the X axis and the Y axis, enables the stage lamp to rotate more flexibly, rotates in the direction of 360 degrees, has no angle limitation in the direction, and enables the stage lamp to realize more lamplight irradiation effects.
In order to solve the technical problems, the utility model provides an electrodeless rotary stage lamp, which comprises a lamp body, a support arm and a base, wherein an X-axis universal shaft is arranged at the bottom of the support arm, the support arm is arranged on the base through the X-axis universal shaft, Y-axis universal shafts are respectively arranged at two sides of the support arm, two sides of the support arm are in butt joint with two sides of the lamp body through the Y-axis universal shafts, an X-axis rotation driving assembly is arranged between the base and the bottom of the support arm, and a Y-axis rotation driving assembly is arranged between the inner side of the support arm and the lamp body.
According to the technical scheme, the X-axis rotation driving assembly comprises an X-axis driving motor, an X-axis pinion and an X-axis large gear, the X-axis driving motor is installed in the supporting arm, an output shaft of the X-axis driving motor is connected with the X-axis pinion, the X-axis large gear is connected with an X-axis universal shaft, an X-axis synchronous belt is arranged between the X-axis pinion and the X-axis large gear, the X-axis pinion is in transmission connection with the X-axis large gear through the X-axis synchronous belt, and the X-axis driving motor drives the X-axis pinion to rotate by 360 degrees with the X-axis universal shaft as a center.
According to the technical scheme, the Y rotation driving assembly comprises a Y shaft driving motor, a Y shaft pinion and a Y shaft big gear, the Y shaft driving motor is installed in the supporting arm, an output shaft of the Y shaft driving motor is connected with the Y shaft pinion, the Y shaft big gear is connected with the Y shaft universal shaft, a Y shaft synchronous belt is arranged between the Y shaft pinion and the Y shaft big gear, the Y shaft pinion is in transmission connection with the Y shaft big gear through the Y shaft synchronous belt, and the Y shaft driving motor drives the Y shaft big gear to rotate by 360 degrees with the Y shaft universal shaft as the center.
According to the technical scheme, an X-direction bearing is sleeved outside the X-axis universal shaft, and the X-axis universal shaft is arranged at the bottom of the supporting arm through the X-direction bearing.
According to the technical scheme, the Y-axis universal shaft is sleeved with the Y-direction bearings, and the Y-axis universal shaft is arranged on two sides of the supporting arm through the Y-direction bearings.
According to the technical scheme, the supporting arm is of a U-shaped structure.
According to the technical scheme, the lamp body comprises a lamp bead and a heat dissipation shell, and the lamp bead is fixed in the heat dissipation shell.
According to the technical scheme, the lamp body comprises a cooling fan, and the cooling fan is arranged below the lamp beads.
Compared with the prior art, the scheme of the utility model at least comprises the following beneficial effects:
the stage lamp comprises a lamp body, a supporting arm and a base, wherein an X-axis universal shaft is arranged at the bottom of the supporting arm, the supporting arm is arranged on the base through the X-axis universal shaft, Y-axis universal shafts are respectively arranged at two sides of the supporting arm, an X-axis rotation driving assembly is arranged between the base and the bottom of the supporting arm, and a Y-axis rotation driving assembly is arranged between the inner side of the supporting arm and the lamp body. The X-axis rotation driving assembly comprises an X-axis driving motor, an X-axis pinion and an X-axis gearwheel, an X-axis synchronous belt is arranged between the X-axis pinion and the X-axis gearwheel, the Y-axis rotation driving assembly comprises a Y-axis driving motor, a Y-axis pinion and a Y-axis gearwheel, an output shaft of the Y-axis driving motor is connected with the Y-axis pinion, the Y-axis gearwheel is connected with a Y-axis universal shaft, and a Y-axis synchronous belt is arranged between the Y-axis pinion and the Y-axis gearwheel. According to the utility model, the X-axis driving motor drives the X-axis pinion to drive the X-axis large gear to rotate, so that the lamp body rotates 360 degrees by taking the X-axis universal shaft as the center, and the Y-axis driving motor drives the Y-axis pinion to drive the Y-axis large gear to rotate, so that the lamp body rotates 360 degrees by taking the Y-axis universal shaft as the center. The stage lamp electrodeless rotating structure is very simple, the electrodeless rotation of the whole stage lamp can be realized only by matching the X-axis universal shaft with the X-axis rotating driving assembly, the electrodeless rotation of the stage lamp can be realized only by matching the Y-axis universal shafts on two sides of the supporting arm with the Y-axis rotating driving assembly, and the electrodeless rotation of the stage lamp can be realized only by matching the rotating driving assembly with the universal shafts.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings of the embodiments will be briefly described below.
FIG. 1 is a schematic view of a stage lamp according to the present utility model;
FIG. 2 is an exploded view of the stage lamp of the present utility model;
FIG. 3 is an internal cross-sectional view of the stage lamp of the present utility model;
fig. 4 is a schematic view of the use of the stage lamp of the present utility model.
In the figure, a lamp body 1, a lamp bead 11, a heat radiation housing 12, a heat radiation fan 13, a support arm 2, a base 3, a support fixing seat 31, an X-axis universal shaft 4, an X-axis tooth 41, a Y-axis universal shaft 5, a Y-axis tooth 51, an X-axis rotation driving assembly 6, an X-axis driving motor 61, an X-axis pinion 62, an X-axis large gear 63, an X-axis synchronous belt 64, a Y-axis rotation driving assembly 7, a Y-axis driving motor 71, a Y-axis pinion 72, a Y-axis large gear 73, a Y-axis synchronous belt 74, an X-axis bearing 8, a Y-axis bearing 9 and a stage support 10.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, a stage lamp with electrodeless rotation is provided in an embodiment of the present utility model, the stage lamp includes a lamp body 1, a support arm 2, and a base 3, in which, in specific implementation, the support arm 2 is configured as a U-shaped structure, an X-axis universal shaft 4 is disposed at the bottom of the support arm 2, the support arm 2 is mounted on the base 3 through the X-axis universal shaft 4, two sides of the support arm 2 are respectively provided with a Y-axis universal shaft 5, two sides of the support arm 2 are butted with two sides of the lamp body 1 through the Y-axis universal shaft 5, an X-axis rotation driving assembly 6 is mounted between the base 3 and the bottom of the support arm 2, and a Y-axis rotation driving assembly 7 is mounted between the inner side of the support arm 2 and the lamp body 1. The X-axis rotation driving assembly 6 includes an X-axis driving motor 61, an X-axis pinion 62, and an X-axis gearwheel 63, the X-axis driving motor 61 is installed in the support arm 2, an output shaft of the X-axis driving motor 61 is connected with the X-axis pinion 62, the X-axis cardan shaft 4 is provided with an X-axis tooth 41, the X-axis gearwheel 63 is connected with the X-axis cardan shaft 4 through the X-axis tooth 41, an X-axis synchronous belt 64 is provided between the X-axis pinion 62 and the X-axis gearwheel 63, and the X-axis pinion 62 is in transmission connection with the X-axis gearwheel 63 through the X-axis synchronous belt 64. The Y rotation driving assembly comprises a Y shaft driving motor 71, a Y shaft pinion 72 and a Y shaft big gear 73, the Y shaft driving motor 71 is arranged in the supporting arm 2, an output shaft of the Y shaft driving motor 71 is connected with the Y shaft pinion 72, the Y shaft universal shaft 5 is provided with a Y shaft tooth 51, the Y shaft big gear 73 is connected with the Y shaft universal shaft 5 through the Y shaft tooth 51, a Y shaft synchronous belt 74 is arranged between the Y shaft pinion 72 and the Y shaft big gear 73, and the Y shaft pinion 72 is in transmission connection with the Y shaft big gear 73 through the Y shaft synchronous belt 74. The stepless rotating structure of the stage lamp provided by the utility model is very simple, the stepless rotation of the whole stage lamp can be realized only by matching the rotating driving component with the universal shaft, and the rotating driving component is all hidden and installed in the supporting arm 2, so that the installation space of the supporting arm 2 can be fully utilized, and the whole occupation space of the stage lamp is reduced.
In particular, the inner side surface of the X-axis synchronous belt 64 is provided with a plurality of uniformly distributed first transmission teeth, the peripheral edge of the X-axis large gear 63 is provided with a plurality of uniformly distributed first saw teeth, and the plurality of first transmission teeth on the X-axis synchronous belt 64 are uniformly meshed with the first saw teeth of the X-axis large gear 63. The inner side surface of the Y-axis synchronous belt 74 is provided with a plurality of second transmission teeth which are uniformly distributed, the peripheral edge of the Y-axis large gear 73 is provided with a plurality of second saw teeth which are uniformly distributed, and the plurality of second transmission teeth on the Y-axis synchronous belt 74 are uniformly meshed with the second saw teeth of the Y-axis large gear 73, so that the transmission efficiency of the X-axis rotation driving assembly 6 and the Y-axis rotation driving assembly 7 in the driving process is improved, the stability of the rotation driving assembly in the driving transmission process is also improved, and the stability of the electrodeless rotation of the lamp body 1 is further improved.
According to the utility model, an X-direction bearing 8 is sleeved outside an X-axis universal shaft 4, the X-axis universal shaft 4 is arranged at the bottom of a supporting arm 2 through the X-direction bearing 8, a Y-direction bearing 9 is sleeved on a Y-axis universal shaft 5, and the Y-axis universal shaft 5 is arranged at two sides of the supporting arm 2 through the Y-direction bearing 9.
The lamp body 1 of the present utility model comprises a lamp bead 11 and a heat dissipation shell 12, the lamp bead 11 is fixed in the heat dissipation shell 12, the lamp body 1 comprises a heat dissipation fan 13, and the heat dissipation fan 13 is installed below the lamp bead 11.
The support arm 2 and the base 3 of the utility model are both in IP65 waterproof grade, have better waterproof property, do not need to worry about sun and rain outdoors, do not enter water, improve the use safety of stage lamps, and also prolong the service life of stage lamps.
The support fixing seat 31 is fixed below the base 3, and the stage lamp can be mounted on the stage support 10 through the support fixing seat 31 of the base 3.
Regarding the working principle of the electrodeless rotary stage lamp:
according to the utility model, the X-axis driving motor 61 drives the X-axis pinion 62 to drive the X-axis large gear 63 to rotate, so that the lamp body 1 rotates 360 degrees around the X-axis universal shaft 4, and the Y-axis driving motor 71 drives the Y-axis pinion 72 to drive the Y-axis large gear 73 to rotate, so that the lamp body 1 rotates 360 degrees around the Y-axis universal shaft 5. According to the utility model, the stage lamp can rotate in an electrodeless manner by 360 degrees in the X-axis direction only through the matching of the X-axis universal shaft 4 and the X-axis rotation driving assembly 6, and the stage lamp can rotate in an electrodeless manner by 360 degrees in the Y-axis direction only through the matching of the Y-axis universal shafts 5 on two sides of the support arm 2 and the Y-axis rotation driving assembly 7.
The foregoing disclosure is merely illustrative of the preferred embodiments of the present utility model and is not intended to limit the scope of the claims herein, as equivalent changes may be made in the claims herein without departing from the scope of the utility model.
Claims (8)
1. An electrodeless rotary stage lamp, characterized in that: stage lamp includes lamp body, support arm, base, the bottom of support arm is equipped with X axle cardan shaft, the support arm passes through X axle cardan shaft and installs on the base, the both sides of support arm respectively are equipped with Y axle cardan shaft, the both sides of support arm are through the butt joint of Y axle cardan shaft and the both sides of lamp body, install X axle rotation drive assembly between the bottom of base and support arm, install Y axle rotation drive assembly between the inboard of support arm and the lamp body.
2. An electrodeless rotary stage lamp as claimed in claim 1, wherein: the X-axis rotation driving assembly comprises an X-axis driving motor, an X-axis pinion and an X-axis large gear, wherein the X-axis driving motor is installed in the supporting arm, an output shaft of the X-axis driving motor is connected with the X-axis pinion, the X-axis large gear is connected with an X-axis universal shaft, an X-axis synchronous belt is arranged between the X-axis pinion and the X-axis large gear, and the X-axis pinion is in transmission with the X-axis large gear through the X-axis synchronous belt.
3. An electrodeless rotary stage lamp as claimed in claim 1, wherein: the Y-axis rotation driving assembly comprises a Y-axis driving motor, a Y-axis pinion and a Y-axis large gear, wherein the Y-axis driving motor is installed in the supporting arm, an output shaft of the Y-axis driving motor is connected with the Y-axis pinion, the Y-axis large gear is connected with a Y-axis universal shaft, a Y-axis synchronous belt is arranged between the Y-axis pinion and the Y-axis large gear, and the Y-axis pinion is in transmission with the Y-axis large gear through the Y-axis synchronous belt.
4. An electrodeless rotary stage lamp as claimed in claim 1, wherein: the X-axis universal shaft is sleeved with an X-direction bearing, and the X-axis universal shaft is arranged at the bottom of the supporting arm through the X-direction bearing.
5. An electrodeless rotary stage lamp as claimed in claim 1, wherein: y-direction bearings are sleeved on the Y-axis universal shafts, and the Y-axis universal shafts are arranged on two sides of the supporting arms through the Y-direction bearings.
6. An electrodeless rotary stage lamp as claimed in claim 1, wherein: the support arm is of a U-shaped structure.
7. An electrodeless rotary stage lamp as claimed in claim 1, wherein: the lamp body comprises a lamp bead and a heat dissipation shell, and the lamp bead is fixed in the heat dissipation shell.
8. An electrodeless rotary stage lamp as recited in claim 7, wherein: the lamp body comprises a cooling fan, and the cooling fan is arranged below the lamp beads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053323.8U CN220338378U (en) | 2023-05-05 | 2023-05-05 | Electrodeless rotary stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053323.8U CN220338378U (en) | 2023-05-05 | 2023-05-05 | Electrodeless rotary stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220338378U true CN220338378U (en) | 2024-01-12 |
Family
ID=89442171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321053323.8U Active CN220338378U (en) | 2023-05-05 | 2023-05-05 | Electrodeless rotary stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220338378U (en) |
-
2023
- 2023-05-05 CN CN202321053323.8U patent/CN220338378U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220338378U (en) | Electrodeless rotary stage lamp | |
| CN103185209A (en) | Lamp | |
| CN210860822U (en) | Projecting lamp convenient to adjust projection direction | |
| CN211399416U (en) | Angle-adjustable searchlight for building construction | |
| CN209655238U (en) | A kind of novel adjustable Projecting Lamp | |
| CN210662449U (en) | Wide-angle illuminating lamp | |
| CN220417086U (en) | Adjustable indoor decorative lamp | |
| CN210241293U (en) | Projection angle adjusting device of projection lamp | |
| CN209622603U (en) | A kind of adjustable lamps and lanterns in studio | |
| CN216591251U (en) | Intelligent LED projection lamp with adjusting function | |
| CN213656361U (en) | Outdoor projecting lamp device of adjustable angle | |
| CN220523909U (en) | Projection lamp with waterproof function of shaking head | |
| CN219063335U (en) | Night searchlight for high-speed rail | |
| CN112278303A (en) | Novel unmanned aerial vehicle light filling device | |
| CN218409838U (en) | Reciprocating rotary mechanism of searchlight | |
| CN212255980U (en) | Light filling lamp for studio | |
| CN217382657U (en) | Projecting lamp convenient to heat dissipation | |
| CN218209217U (en) | Direction-adjustable searchlight | |
| CN219102900U (en) | Multi-angle searchlight with adjustable | |
| CN217441411U (en) | Working condition lamp with heat dissipation structure | |
| CN213686605U (en) | Street lamp capable of adjusting lamp light angle for traffic engineering | |
| CN213362211U (en) | Garden lamp of adjustable lamp pole support frame angle | |
| CN215636785U (en) | Outdoor projecting lamp with defogging waterproof construction | |
| CN220038341U (en) | Ceiling lamp | |
| CN215862958U (en) | Infrared induction interactive lighting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |