CN213118787U - Two-way rotation type stage lamp - Google Patents
Two-way rotation type stage lamp Download PDFInfo
- Publication number
- CN213118787U CN213118787U CN202021856047.5U CN202021856047U CN213118787U CN 213118787 U CN213118787 U CN 213118787U CN 202021856047 U CN202021856047 U CN 202021856047U CN 213118787 U CN213118787 U CN 213118787U
- Authority
- CN
- China
- Prior art keywords
- driving
- rotating
- motor
- lamp body
- lamp
- 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
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a bidirectional rotary stage lamp, which comprises an underframe, a base arranged on the underframe through an adjusting device, a rotary seat, a first driving device, a lamp body and a second driving device arranged on the rotary seat and used for driving the lamp body to rotate around a second rotation axis; the first axis of rotation is perpendicular to the second axis of rotation; the two sides of the lamp body are respectively provided with a supporting shaft which is rotatably arranged in the rotating seat, and the second driving device comprises a rotating shaft which is rotatably arranged in the rotating seat, a power part for driving the rotating shaft to rotate and two transmission mechanisms which respectively correspond to the two supporting shafts one by one; the transmission mechanism comprises a driving belt wheel fixed on the rotating shaft, a driven belt wheel fixed on the corresponding supporting shaft and a transmission belt wound on the driving belt wheel and the driven belt wheel. The utility model provides a pair of two-way rotation type stage lamp, it can improve the rotatory stationarity of lamp body.
Description
Technical Field
The utility model relates to a stage lamp field, concretely relates to two-way rotation type stage lamp.
Background
Stage lamps are widely used as lighting devices for creating stage atmosphere in stages. The bidirectional rotary stage lamp as a novel stage lamp generally comprises a first motor, a rotary seat, a second motor fixed on the rotary seat and a lamp body; an output shaft of the first motor is vertically arranged and is connected with the bottom of the rotating seat; the output shaft of second motor is the level setting to be connected with one of them side of lamp body, thereby through the work of first motor, second motor, can drive the lamp body rotatory. However, because the output shaft of the second motor is connected with one side of the lamp body, the lamp body is often easy to rotate and shake, and the industrial requirements can not be met.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a two-way rotation type stage lamp, which can improve the stability of the rotation of a lamp body.
The purpose of the utility model is realized by adopting the following technical scheme:
a bidirectional rotary stage lamp comprises a bottom frame, a base, a rotary seat, a first driving device, a lamp body and a second driving device, wherein the base is installed on the bottom frame through an adjusting device; the first axis of rotation is perpendicular to the second axis of rotation; the two sides of the lamp body are respectively provided with a supporting shaft which is rotatably arranged in the rotating seat, and the second driving device comprises a rotating shaft which is rotatably arranged in the rotating seat, a power part for driving the rotating shaft to rotate and two transmission mechanisms which respectively correspond to the two supporting shafts one by one; the transmission mechanism comprises a driving belt wheel fixed on the rotating shaft, a driven belt wheel fixed on the corresponding supporting shaft and a transmission belt wound on the driving belt wheel and the driven belt wheel.
The first driving device comprises a first motor, a machine body of the first motor is fixed on the base, and an output shaft of the first motor is connected with the rotating seat.
The power component comprises a second motor, a first transmission gear and a second transmission gear; the machine body of the second motor is fixed on the rotating seat, and the second motor is used for driving the first transmission gear to rotate; the second transmission gear is fixed on the rotating shaft and meshed with the first transmission gear.
The first transmission gear is fixed on an output shaft of the second motor.
The bottom frame is provided with a mounting groove; the base is provided with a threaded hole; the adjusting device comprises a bolt, and the bolt penetrates through the mounting groove and is in threaded connection with the threaded hole.
The extending direction of the mounting groove is respectively vertical to the first rotating axis and the second rotating axis.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a pair of two-way rotation type stage lamp, it all is provided with a back shaft of rotationally installing in the roating seat through the both sides at the lamp body, and adopt the pivot with the second drive arrangement, power part, two drive mechanism's combination design, can make the both sides of lamp body all receive the support, and transmit the revolving force to the back shaft of lamp body both sides respectively through two drive mechanism, can make the both sides atress of lamp body comparatively even, improve the rotatory stationarity of lamp body, reduce the phenomenon that the lamp body rocked, moreover, still can adjust the mounted position of lamp body in a flexible way, can satisfy on-the-spot different installation demands, it is more convenient to use, and it is flexible.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic structural diagram of a second driving device;
FIG. 4 is a cross-sectional view of the chassis;
10, a chassis; 11. mounting grooves; 12. a main trough section; 13. embedding the groove section; 20. a base; 30. a rotating base; 40. a first driving device; 50. a lamp body; 51. a support shaft; 60. a second driving device; 61. a rotating shaft; 70. a transmission mechanism; 71. a driving pulley; 72. a driven pulley; 73. a transmission belt; 81. a second motor; 82. a first drive gear; 83. a second transmission gear; 90. and (4) an adjusting device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-4, a bidirectional rotary stage lamp comprises a base frame 10, a base 20 mounted on the base frame 10 via an adjusting device 90, a rotary base 30, a first driving device 40 mounted on the base 20 for driving the rotary base 30 to rotate around a first rotation axis L1, a lamp body 50, and a second driving device 60 mounted on the rotary base 30 for driving the lamp body 50 to rotate around a second rotation axis L2; the first rotation axis L1 is perpendicular to the second rotation axis L2; two sides of the lamp body 50 are provided with a supporting shaft 51 rotatably installed in the rotating base 30, and the second driving device 60 includes a rotating shaft 61 rotatably installed in the rotating base 30, a power component for driving the rotating shaft 61 to rotate, and two transmission mechanisms 70 respectively corresponding to the two supporting shafts 51 one by one; the transmission mechanism 70 includes a driving pulley 71 fixed to the rotating shaft 61, a driven pulley 72 fixed to the corresponding support shaft 51, and a transmission belt 73 wound around the driving pulley 71 and the driven pulley 72. Specifically, one side of the rotating seat 30 is provided with a first mounting hole, the other side of the rotating seat is provided with a second mounting hole, one of the support shafts 51 is inserted into the first mounting hole, and the other support shaft 51 is inserted into the second mounting hole, so that the support shafts 51 can be rotatably mounted in the rotating seat 30 conveniently, and the mounting is facilitated.
When in use, the first driving device 40 drives the rotary base 30 to rotate, so as to drive the lamp body 50 to rotate around the first rotation axis, and further, the power component works to drive the rotary shaft 61 to rotate, so as to drive the driving pulleys 71 of the two transmission mechanisms 70 to rotate, so as to drive the driven pulleys 72 of the transmission mechanisms 70 to rotate through the driving belt 73, so as to drive the two supporting shafts 51 and the lamp body 50 to rotate around the second rotation axis, therefore, the utility model provides a two-way rotary stage lamp, which can make both sides of the lamp body 50 supported by arranging a supporting shaft 51 rotatably installed in the rotary base 30 on both sides of the lamp body 50, and the second driving device 60 adopts the combined design of the rotary shaft 61, the power component and the two transmission mechanisms 70, so that the power component can transmit the rotating force to the supporting shafts 51 on both sides of the lamp body 50 through the two transmission mechanisms 70, the two sides of the lamp body 50 are stressed uniformly, the rotating stability of the lamp body 50 is improved, and the phenomenon that the lamp body 50 shakes is reduced.
The first driving device 40 includes a first motor, a body of the first motor is fixed on the base 20, and an output shaft of the first motor is connected with the rotating base 30 to facilitate installation. Specifically, the output shaft of the first motor is vertically arranged and is connected with the bottom of the rotating base 30.
The power part comprises a second motor 81, a first transmission gear 82 and a second transmission gear 83; the body of the second motor 81 is fixed on the rotating base 30, and the second motor 81 is used for driving the first transmission gear 82 to rotate; the second transmission gear 83 is fixed on the rotating shaft 61 and is meshed with the first transmission gear 82. Specifically, the first transmission gear 82 is fixed to an output shaft of the second motor 81. In use, the second motor 81 is operated to drive the first transmission gear 82 to rotate, so as to drive the second transmission gear 83 to rotate through the first transmission gear 82, thereby driving the rotating shaft 61 to rotate. And the power component adopts the structure, so that the installation is convenient.
The bottom frame 10 is provided with a mounting groove 11; the base 20 is provided with a threaded hole; the adjusting device 90 comprises a bolt, and the bolt penetrates through the mounting groove 11 and is in threaded connection with the threaded hole. The extending direction of the mounting groove 11 is respectively vertical to the first rotation axis and the second rotation axis. In the field installation process, because the installation position and the installation hole site of the underframe 10 are generally determined, if the position of the lamp body 50 needs to be adjusted according to the field environment, the bolt can be screwed off, then the base 20 is moved along the installation groove 11 relative to the underframe 10, and after the base 20 is moved in place, the bolt is screwed, so that the position of the lamp body 50 can be adjusted without adjusting the installation position of the underframe 10, different field installation requirements can be met, and the lamp is more convenient and flexible to use.
Specifically, the mounting groove 11 comprises a main groove section 12 and an embedding groove section 13 which are sequentially arranged from top to bottom; the embedded groove section 13 is communicated with the main groove section 12, the width of the embedded groove section 13 is larger than that of the main groove section 12, the end part of the bolt is embedded in the embedded groove section 13, and the screw rod of the bolt penetrates through the main groove section 12, so that the installation position of the lamp body 50 can be conveniently adjusted, and the interference of the end part of the bolt exposed to the installation of the bottom frame 10 can be avoided.
Specifically, the rotary base 30 includes a bottom shell, a side-mounted shell is disposed on both sides of the bottom shell, the two transmission mechanisms 70 are respectively installed in the side-mounted shells in a one-to-one correspondence manner, and the rotating shaft 61 and the power component are both installed in the bottom shell, so that the space can be saved and the size can be reduced.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a two-way rotation type stage lamp which characterized in that: the lamp body driving device comprises an underframe, a base arranged on the underframe through an adjusting device, a rotating seat, a first driving device arranged on the base and used for driving the rotating seat to rotate around a first rotating axis, a lamp body and a second driving device arranged on the rotating seat and used for driving the lamp body to rotate around a second rotating axis; the first axis of rotation is perpendicular to the second axis of rotation; the two sides of the lamp body are respectively provided with a supporting shaft which is rotatably arranged in the rotating seat, and the second driving device comprises a rotating shaft which is rotatably arranged in the rotating seat, a power part for driving the rotating shaft to rotate and two transmission mechanisms which respectively correspond to the two supporting shafts one by one; the transmission mechanism comprises a driving belt wheel fixed on the rotating shaft, a driven belt wheel fixed on the corresponding supporting shaft and a transmission belt wound on the driving belt wheel and the driven belt wheel.
2. The rotary stage lamp of claim 1, wherein: the first driving device comprises a first motor, a machine body of the first motor is fixed on the base, and an output shaft of the first motor is connected with the rotating seat.
3. The rotary stage lamp of claim 1, wherein: the power component comprises a second motor, a first transmission gear and a second transmission gear; the machine body of the second motor is fixed on the rotating seat, and the second motor is used for driving the first transmission gear to rotate; the second transmission gear is fixed on the rotating shaft and meshed with the first transmission gear.
4. The rotary stage lamp of claim 3, wherein: the first transmission gear is fixed on an output shaft of the second motor.
5. The rotary stage lamp of claim 1, wherein: the bottom frame is provided with a mounting groove; the base is provided with a threaded hole; the adjusting device comprises a bolt, and the bolt penetrates through the mounting groove and is in threaded connection with the threaded hole.
6. The rotary stage lamp of claim 5, wherein: the extending direction of the mounting groove is respectively vertical to the first rotating axis and the second rotating axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021856047.5U CN213118787U (en) | 2020-08-31 | 2020-08-31 | Two-way rotation type stage lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021856047.5U CN213118787U (en) | 2020-08-31 | 2020-08-31 | Two-way rotation type stage lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213118787U true CN213118787U (en) | 2021-05-04 |
Family
ID=75658348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021856047.5U Active CN213118787U (en) | 2020-08-31 | 2020-08-31 | Two-way rotation type stage lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213118787U (en) |
-
2020
- 2020-08-31 CN CN202021856047.5U patent/CN213118787U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108177702B (en) | Chassis mechanism of variable-diameter adsorption wall-climbing robot and working method | |
| CN213118787U (en) | Two-way rotation type stage lamp | |
| DE50109612D1 (en) | Ceiling mount unit | |
| CN209540821U (en) | A kind of automatic rotation regulating mechanism of high-precision lamps and lanterns | |
| CN215249309U (en) | Electromechanical device installs adjusting device | |
| CN204911830U (en) | Novel static trim of centrifugal separator device | |
| CN105618853A (en) | Cutting device | |
| CN209176591U (en) | The combined fork lamp bracket assembly of headlight embedded structure is had for fork truck mechanical | |
| CN220613906U (en) | Gearbox assembly workbench | |
| CN204455637U (en) | A kind of range controlling mechanism of electric clothes hanger | |
| CN221621432U (en) | Transmission assembly apparatus for producing | |
| CN211930464U (en) | High-efficiency transmission universal speed reducing motor | |
| CN217534194U (en) | Novel adjustable link joint feed bin | |
| CN216814072U (en) | LED festival atmosphere lamp capable of adjusting irradiation angle | |
| CN212118161U (en) | Rotary transmission device and digital mammary machine C arm | |
| CN2422195Y (en) | Warning lamp rotary device | |
| CN220809700U (en) | Electric friction power transmission device | |
| CN212763295U (en) | Mounting device for bearing of rear axle differential of electric tricycle | |
| CN219735066U (en) | Outdoor lighting device convenient to dismouting | |
| CN217130236U (en) | Motor belt tensioning device | |
| CN210485096U (en) | Angle adjusting mechanism of finance ATM camera | |
| CN220401540U (en) | Motor support | |
| CN219755762U (en) | Rainy day anti-shake support for electronic lamp box installation of advertisement preparation | |
| CN212785048U (en) | Rotary wheel rotation driving structure | |
| CN219465956U (en) | Clamping tool for motor bracket seat production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |