CN210950965U - Polyhedral revolving stage lighting device - Google Patents
Polyhedral revolving stage lighting device Download PDFInfo
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- CN210950965U CN210950965U CN201922363002.8U CN201922363002U CN210950965U CN 210950965 U CN210950965 U CN 210950965U CN 201922363002 U CN201922363002 U CN 201922363002U CN 210950965 U CN210950965 U CN 210950965U
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- bevel gear
- lamp
- driven bevel
- guide arm
- lamp holder
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Abstract
A polyhedral revolving stage lighting device comprises a lamp holder and a polygonal stage lamp positioned on the upper side of the lamp holder, wherein the polygonal stage lamp is connected with the lamp holder through a glare adjusting mechanism, and an auxiliary supporting mechanism is arranged on the lower side surface of the lamp holder; dazzle light adjustment mechanism includes support column and main bevel gear, the support column rotates to be connected at middle part in the lamp stand, the first driven bevel gear of support column lower extreme fixed connection, first driven bevel gear and main bevel gear meshing, first driven bevel gear and the meshing of second driven bevel gear, second driven bevel gear cup joints to be fixed in the pivot, the pivot is rotated and is connected lower part in the lamp stand, first cam of pivot bilateral symmetry installation and second cam, first guide arm and second guide arm swing joint lamp stand both sides, the colorful lamp shade of first guide arm and second guide arm upper end fixed connection polygon. The utility model discloses can improve and dazzle light effect, the stage result of use is good, and stability is good in the use simultaneously.
Description
Technical Field
The utility model relates to a stage lamp technical field especially relates to a polyhedron revolving stage lighting device.
Background
Stage light fixtures can be divided into floodlights, spotlights and slide projectors according to optical structures; the positions installed on the stage are divided into surface light, ear light, foot light, column light, top light, ground light and flowing light. The floodlight system is a lamp which can emit uniform and soft light and can irradiate light in a certain direction. Individual floodlights, overhead row lights, footlights, and curtain lights, etc. are commonly used to illuminate a backdrop, drawing set or show. The light-gathering system refers to a lamp which can emit light in a directional manner and can control the range of a light area. Different spots are projected through the lens, typically using the principle of refraction. If a screw thread soft light color light lens is used, light spots with soft edges can be generated.
Traditional stage lamp color transform is single, and light effect is not good, can't satisfy the user demand who dazzles various stage. Therefore, how to realize the conversion of the colorful flare light becomes a problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a polyhedron revolving stage lighting device can improve and dazzle light effect, and the stage result of use is good, and stability is good in the use simultaneously.
(II) technical scheme
The utility model provides a polyhedral revolving stage lighting device, which comprises a lamp holder and a polygonal stage lamp positioned on the upper side of the lamp holder, wherein the polygonal stage lamp is connected with the lamp holder through a glare adjusting mechanism, and an auxiliary supporting mechanism is arranged on the lower side surface of the lamp holder;
the glare adjusting mechanism comprises a support column and a main bevel gear, the support column is rotatably connected to the middle in the lamp holder, the upper end of the support column is fixedly connected with the surface of the bottom end of the polygonal stage lamp, the lower end of the support column is fixedly connected with a first driven bevel gear, the first driven bevel gear is meshed with the main bevel gear, the main bevel gear is fixedly connected to one end of a driving shaft, the driving shaft is rotatably arranged on one side of the lamp holder, the first driven bevel gear is meshed with a second driven bevel gear, the second driven bevel gear is sleeved and fixed on a rotating shaft, the rotating shaft is rotatably connected to the lower part in the lamp holder, a first cam and a second cam are symmetrically arranged on two sides of the rotating shaft, the first cam and the second cam are respectively attached to a first arc-shaped block and a second arc-shaped block, the first arc-shaped block is fixedly connected to the lower end, the upper ends of the first guide rod and the second guide rod are fixedly connected with a polygonal colorful lampshade, and the polygonal colorful lampshade is sleeved outside the polygonal stage lamp.
Preferably, one end of the driving shaft is connected with an output shaft of the driving motor through the speed reducer, the driving motor is installed on the outer peripheral surface of the lamp holder, and the driving motor is electrically connected with the external power supply through a connecting wire.
Preferably, the lower part of the outer peripheral surface of the first guide rod is provided with a first limiting disc, and the lower part of the outer peripheral surface of the second guide rod is provided with a second limiting disc.
Preferably, the auxiliary supporting mechanism comprises a first supporting leg and a second supporting leg, the first supporting leg is movably connected in the first accommodating groove, the second supporting leg is movably connected in the second accommodating groove, the first accommodating groove and the second accommodating groove are symmetrically arranged on the lower side surface of the base, and the base is fixedly connected to the lower end surface of the lamp holder.
Preferably, the upper side face of the first supporting leg is fixedly connected with a first limiting block, the first limiting block is connected in a sliding mode in a first limiting groove, the first limiting groove is formed in the upper side face of the first accommodating groove, the upper side face of the second supporting leg is fixedly connected with a second limiting block, the second limiting block is connected in a sliding mode in a second limiting groove, and the second limiting groove is formed in the upper side face of the second accommodating groove.
Preferably, the surface of one side of the first supporting leg is fixedly connected with the first handle, and the surface of one side of the second supporting leg is fixedly connected with the second handle.
Preferably, first anti-skidding lines are arranged on the lower side face of the first supporting leg, and second anti-skidding lines are arranged on the lower side face of the second supporting leg.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
1. through main bevel gear, the setting of first driven bevel gear and support column, it rotates to drive main bevel gear through the drive shaft rotation, rethread first driven bevel gear drives the support column and rotates, the support column drives polygon stage lamp and rotates, improve the shadow effect, through second driven bevel gear, a rotating shaft, first cam, the second cam, the setting of first guide arm and second guide arm, can drive the pivot through first driven bevel gear and second driven bevel gear and rotate, the pivot drives first cam and second cam rotation simultaneously, rotate through first cam and second cam and drive first guide arm and second guide arm reciprocating motion from top to bottom, and drive the colorful lamp shade of polygon and reciprocate, refraction through light, realize colorful effect of dazzling.
2. Through the setting of first supporting legs and second supporting legs, can carry out auxiliary stay to the lamp stand, stability when improving this device and using can accomodate the setting in groove through first groove and the second of accomodating, can accomodate the volume of this device to first supporting legs and second supporting legs.
Drawings
Fig. 1 is the utility model provides a structure schematic diagram of a polyhedron revolving stage lighting device.
Fig. 2 is the utility model provides a lamp stand of polyhedron revolving stage lighting device looks sideways at section structure sketch map.
Fig. 3 is the utility model provides a section structure sketch map is looked to lamp stand owner of polyhedron revolving stage lighting device.
Fig. 4 is the utility model provides an auxiliary stay mechanism schematic diagram of polyhedron revolving stage lighting device.
Reference numerals: 1. a glare adjustment mechanism; 2. an auxiliary support mechanism; 3. a lamp socket; 4. polygonal stage lamps; 101. polygonal colorful lamp shade; 102. a drive motor; 103. a drive shaft; 104. a main bevel gear; 105. a second driven bevel gear; 106. a first driven bevel gear; 107. a support pillar; 108. a rotating shaft; 109. a first cam; 110. a first arc-shaped block; 111. a first limiting disc; 112. a first guide bar; 113. a second guide bar; 114. a second limiting disc; 115. a second arc-shaped block; 116. a second cam; 201. a base; 202. a first receiving groove; 203. a first supporting leg; 204. a first limit groove; 205. a first stopper; 206. a second limiting block; 207. a second limit groove; 208. a second support leg; 209. a second receiving groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-4, the polyhedral revolving stage lighting device provided by the present invention comprises a lamp holder 3 and a polygonal stage lamp 4 located above the lamp holder 3, wherein the polygonal stage lamp 4 is connected with the lamp holder 3 through a glare adjusting mechanism 1, and an auxiliary supporting mechanism 2 is arranged on the lower side surface of the lamp holder 3;
the glare adjusting mechanism 1 comprises a support column 107 and a main bevel gear 104, the support column 107 is rotatably connected to the middle inside a lamp holder 3, the upper end of the support column 107 is fixedly connected with the bottom surface of the polygonal stage lamp 4 through a bolt, the lower end of the support column 107 is fixedly welded with a first driven bevel gear 106, the first driven bevel gear 106 is meshed with the main bevel gear 104, the main bevel gear 104 is fixedly welded at one end of a drive shaft 103, the drive shaft 103 is rotatably arranged at one side of the lamp holder 3, the first driven bevel gear 106 is meshed with a second driven bevel gear 105, the second driven bevel gear 105 is fixedly sleeved on a rotating shaft 108, the rotating shaft 108 is rotatably connected to the lower inside the lamp holder 3, a first cam 109 and a second cam 116 are symmetrically arranged at two sides of the rotating shaft 108, the first cam 109 and the second cam 116 are respectively attached to a first arc block 110 and a second arc block 115, the second arc-shaped block 115 is welded and fixed at the lower end of the second guide rod 113, the first guide rod 112 and the second guide rod 113 are movably connected with two sides of the lamp holder 3, the polygonal colorful lampshade 101 is fixed at the upper ends of the first guide rod 112 and the second guide rod 113 through screws, and the polygonal colorful lampshade 101 is sleeved on the outer side of the polygonal stage lamp 4.
The utility model discloses in, put through driving motor 102 circuit, driving motor 102 drives drive shaft 103 and rotates, drive shaft 103 drives main bevel gear 104 and rotates, main bevel gear 104 drives first driven bevel gear 106 and rotates, first bevel gear rotates and drives support column 107 and rotates, support column 107 drives polygon stage lamp 4 and rotates, first driven bevel gear 106 drives second driven bevel gear 105 and rotates, second driven bevel gear 105 drives pivot 108 and rotates, pivot 108 drives first cam 109 and second cam 116 simultaneously and rotates, first cam 109 and second cam 116 rotate and drive first guide arm 112 and second guide arm 113 reciprocating motion from top to bottom, first guide arm 112 and second guide arm 113 drive polygon lampshade 101 reciprocating motion from top to bottom, the light effect is dazzled in the refraction realization through light.
In an alternative embodiment, one end of the driving shaft 103 is connected to an output shaft of the driving motor 102 through a speed reducer, the driving motor 102 is mounted on the outer peripheral surface of the lamp holder 3, and the driving motor 102 is electrically connected to an external power source through a connecting wire, wherein the model of the driving motor 102 is Y2-200L2-2-37 KW.
Note that the deceleration rotation of the drive shaft 103 can be controlled.
In an alternative embodiment, the lower portion of the outer peripheral surface of the first guide rod 112 is welded with the first limiting plate 111, and the lower portion of the outer peripheral surface of the second guide rod 113 is welded with the second limiting plate 114.
The positions of the first guide bar 112 and the second guide bar 113 can be defined.
In an alternative embodiment, the auxiliary supporting mechanism 2 includes a first supporting leg 203 and a second supporting leg 208, the first supporting leg 203 is movably connected in the first accommodating groove 202, the second supporting leg 208 is movably connected in the second accommodating groove 209, the first accommodating groove 202 and the second accommodating groove 209 are symmetrically arranged on the lower side surface of the base 201, and the base 201 is fixedly connected to the lower end surface of the lamp holder 3.
The first support leg 203 and the second support leg 208 are taken out from the first receiving groove 202 and the second receiving groove 209, and the first support leg 203 and the second support leg 208 increase the contact area between the apparatus and the ground, thereby improving the stability of the apparatus during use.
In an alternative embodiment, the first limiting block 205 is welded and fixed on the upper side surface of the first supporting leg 203, the first limiting block 205 is slidably connected in the first limiting groove 204, the first limiting groove 204 is disposed on the upper side surface in the first accommodating groove 202, the second limiting block 206 is welded and fixed on the upper side surface of the second supporting leg 208, the second limiting block 206 is slidably connected in the second limiting groove 207, and the second limiting groove 207 is disposed on the upper side surface in the second accommodating groove 209.
It should be noted that the first support leg 203 moves to drive the first limiting block 205 to move in the first limiting groove 204, and the second support leg 208 moves to drive the second limiting block 206 to move in the second limiting groove 207, so as to improve the guidance of the first support leg 203 and the second support leg 208 during movement.
In an alternative embodiment, a side surface of the first support leg 203 is fixed to the first handle by screws, and a side surface of the second support leg 208 is fixed to the second handle by screws.
It should be noted that, the first supporting foot 203 and the second supporting foot 208 are convenient to pull to move.
In an alternative embodiment, a first anti-slip pattern is provided on the underside of the first support 203 and a second anti-slip pattern is provided on the underside of the second support 208.
The friction between the first support leg 203 and the second support leg 208 and the ground is increased, and the stability of the device in use is further improved.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A polyhedral revolving stage lighting device is characterized by comprising a lamp holder (3) and a polygonal stage lamp (4) positioned on the upper side of the lamp holder (3), wherein the polygonal stage lamp (4) is connected with the lamp holder (3) through a glare adjusting mechanism (1), and an auxiliary supporting mechanism (2) is arranged on the lower side surface of the lamp holder (3);
dazzle adjustment mechanism (1) includes support column (107) and main bevel gear (104), support column (107) rotate to be connected at middle part in lamp stand (3), and support column (107) upper end and polygon stage lamp (4) bottom surface fixed connection, support column (107) lower extreme fixed connection first driven bevel gear (106), first driven bevel gear (106) and main bevel gear (104) meshing, main bevel gear (104) fixed connection is in drive shaft (103) one end, drive shaft (103) rotate and set up in lamp stand (3) one side, first driven bevel gear (106) and second driven bevel gear (105) meshing, second driven bevel gear (105) cup joint and fix on pivot (108), pivot (108) rotate and connect in lamp stand (3) lower part, first cam (109) and second cam (116) are installed to pivot (108) bilateral symmetry, first cam (109) and second cam (116) respectively with first arc piece (110) and second arc piece (115) The laminating, first arc piece (110) fixed connection is at first guide arm (112) lower extreme, and second arc piece (115) fixed connection is at second guide arm (113) lower extreme, and first guide arm (112) and second guide arm (113) swing joint lamp stand (3) both sides, first guide arm (112) and second guide arm (113) upper end fixed connection polygon colorful lamp shade (101), and polygon colorful lamp shade (101) suit is in the polygon stage lamp (4) outside.
2. A polyhedral rotary stage lighting device according to claim 1, wherein one end of the driving shaft (103) is connected to an output shaft of the driving motor (102) through a reducer, the driving motor (102) is mounted on the outer circumferential surface of the lamp holder (3), and the driving motor (102) is electrically connected to an external power source through a connecting wire.
3. A polyhedral rotary stage lighting device according to claim 1, wherein a first limiting plate (111) is disposed at a lower portion of an outer circumferential surface of the first guide rod (112), and a second limiting plate (114) is disposed at a lower portion of an outer circumferential surface of the second guide rod (113).
4. A polyhedral rotary stage lighting device according to claim 1, wherein the auxiliary supporting mechanism (2) comprises a first supporting leg (203) and a second supporting leg (208), the first supporting leg (203) is movably connected in the first accommodating groove (202), the second supporting leg (208) is movably connected in the second accommodating groove (209), the first accommodating groove (202) and the second accommodating groove (209) are symmetrically arranged on the lower side surface of the base (201), and the base (201) is fixedly connected to the lower end surface of the lamp holder (3).
5. A polyhedral rotary stage lighting device according to claim 4, wherein the first support leg (203) is fixedly connected with a first limit block (205) on the upper side, the first limit block (205) is slidably connected in a first limit groove (204), the first limit groove (204) is arranged on the upper side in the first accommodating groove (202), the second support leg (208) is fixedly connected with a second limit block (206) on the upper side, the second limit block (206) is slidably connected in a second limit groove (207), and the second limit groove (207) is arranged on the upper side in the second accommodating groove (209).
6. A polyhedral rotary stage lighting device according to claim 5, wherein a first handle is fixedly connected to one side surface of the first supporting leg (203), and a second handle is fixedly connected to one side surface of the second supporting leg (208).
7. A polyhedral revolving stage light as claimed in claim 6, wherein the first support leg (203) is provided with a first anti-slip texture on the underside and the second support leg (208) is provided with a second anti-slip texture on the underside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922363002.8U CN210950965U (en) | 2019-12-25 | 2019-12-25 | Polyhedral revolving stage lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922363002.8U CN210950965U (en) | 2019-12-25 | 2019-12-25 | Polyhedral revolving stage lighting device |
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| Publication Number | Publication Date |
|---|---|
| CN210950965U true CN210950965U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922363002.8U Active CN210950965U (en) | 2019-12-25 | 2019-12-25 | Polyhedral revolving stage lighting device |
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| CN (1) | CN210950965U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738704A (en) * | 2022-05-16 | 2022-07-12 | 温州理工学院 | Laser divergence device for manufacturing cool effect of stage lighting |
| CN114838306A (en) * | 2022-06-07 | 2022-08-02 | 中建二局安装工程有限公司 | High-glare simulation lamp scheduling adjusting device in extreme environment cabin |
-
2019
- 2019-12-25 CN CN201922363002.8U patent/CN210950965U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114738704A (en) * | 2022-05-16 | 2022-07-12 | 温州理工学院 | Laser divergence device for manufacturing cool effect of stage lighting |
| CN114738704B (en) * | 2022-05-16 | 2024-03-01 | 温州理工学院 | Laser divergence device for manufacturing cool effect of stage lighting |
| CN114838306A (en) * | 2022-06-07 | 2022-08-02 | 中建二局安装工程有限公司 | High-glare simulation lamp scheduling adjusting device in extreme environment cabin |
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