CN209876800U - Protective device for stage lighting equipment - Google Patents
Protective device for stage lighting equipment Download PDFInfo
- Publication number
- CN209876800U CN209876800U CN201920675039.1U CN201920675039U CN209876800U CN 209876800 U CN209876800 U CN 209876800U CN 201920675039 U CN201920675039 U CN 201920675039U CN 209876800 U CN209876800 U CN 209876800U
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- Prior art keywords
- opening
- lamp
- plate
- shell
- outer gear
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Abstract
The utility model discloses a protector for stage lighting equipment belongs to the protective apparatus field. A protective device for stage lighting equipment, comprising: the outside protective housing of lamps and lanterns is located to the cover still includes: set up in the protecting crust inner chamber be used for providing power unit, be connected with the power unit output be used for opening and close lamps and lanterns open-ended operating mechanism, be connected with power unit and be used for slowing down the buffer gear of power unit vibrations, operating mechanism and buffer gear all set up in the protecting crust inner chamber, power unit passes through buffer gear and is connected with the protecting crust, the utility model discloses an opening and closing of operating mechanism control lamps and lanterns open end avoids dust and fog to cause the influence to lamps and lanterns, the utility model discloses a buffer gear reduces the vibrations of motor, avoids the motor vibrations to cause the influence to protector's normal operating.
Description
Technical Field
The utility model belongs to the technical field of protective apparatus, especially, relate to a protector for stage lighting equipment.
Background
When stage performance is carried out, stage lighting is needed to assist, the stage lighting is also called stage lighting, lighting for short, one of stage art modeling means is used, stage lighting equipment and technical means are used, along with the development of a scenario, the stage lighting is used for displaying environment and rendering atmosphere by virtue of light color and change thereof, projecting central characters, creating stage space sense and time sense, modeling the external image of the stage performance and providing necessary lighting effect, the stage lighting is an important component of the performance space, the stage lighting is emitted by the stage lighting equipment, sometimes the stage performance is outdoors, outdoor weather has great influence on the stage lighting equipment, is easily influenced by dust and rain mist, thereby influencing the effect of the stage lighting, the stage lighting equipment needs to be protected, the existing lighting protection equipment needs manual operation, and the lighting hanging at high places is not easy to operate, and some have complex structures and high price, which are not beneficial to large-scale popularization.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The problem of outdoor lighting equipment that exists easily receives dust and rain and fog influence among the prior art, the utility model aims to provide a protector for stage lighting equipment solves the problem that outdoor lighting equipment easily receives dust and rain and fog influence.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A protective device for stage lighting equipment, comprising: the outside protective housing of lamps and lanterns is located to the cover still includes: set up in the power unit that the protecting crust inner chamber is used for providing power, be connected with the power unit output be used for opening and close lamps and lanterns open-ended starting and stopping mechanism, be connected with power unit and be used for slowing down the buffer gear of power unit vibrations, starting and stopping mechanism and buffer gear all set up in the protecting crust inner chamber, power unit passes through buffer gear and is connected with the protecting crust, the protecting crust include the shell, the shell is inside hollow cuboid, the mounting hole that runs through shell both ends wall thickness is seted up to shell one end, lamps and lanterns shine out through the mounting hole into the light of shell inner chamber and lamps and lanterns through the mounting hole, the shell inner chamber is provided with the division board that the level was arranged, power unit and buffer gear set up in the division board top surface, the division board bottom surface is provided with the protective.
Preferably, the opening and closing mechanism comprises a bearing coaxially sleeved outside the lamp, a connecting cylinder is coaxially sleeved outside the bearing, the connecting cylinder is hollow, the connecting cylinder is arranged in an inner cavity of the protective bearing in a penetrating mode and extends towards the opening direction of the lamp, an outer gear ring is coaxially arranged at one end of the connecting cylinder, which is far away from the bearing, and is connected with the power mechanism, a fixed ring plate matched with the opening of the lamp is coaxially arranged in the inner cavity of the outer gear ring, a plurality of connecting frames are uniformly arranged at intervals along the circumferential direction on the fixed ring plate, the fixed ring plate is connected with the opening end of the lamp through the connecting frames, a plurality of rotating plates are arranged between the fixed ring plate and the lamp, the rotating plates are arc-shaped plates and abut against the opening end of the lamp, all the rotating plates can be combined into a complete circle, the circle is coaxial with the outer, the suspension end of the bending rod is hinged with the outer gear ring, the core wire direction of the hinge shaft is parallel to the axial direction of the outer gear ring, and one end of the bending rod close to the outer gear ring is uniformly arranged at intervals along the circumferential direction of the outer gear ring.
Preferably, the power mechanism comprises a driving wheel meshed with the outer gear ring, a rotating shaft is coaxially arranged on the driving wheel in a penetrating mode, a motor is coaxially connected to the suspension end of the rotating shaft, and the motor is located above the partition plate and connected with the buffer mechanism.
Preferably, buffer gear including set up in the motor bottom plate that the motor below level was arranged, motor bottom plate below parallel arrangement has the rubber slab, the rubber slab sets up in partition board top surface, is provided with a plurality of compression spring between rubber slab and the motor bottom plate, set up a plurality of screw holes coaxial with compression spring on motor bottom plate and the rubber slab, the threaded hole internal match is provided with the screw, the screw passes screw hole, compression spring and division board connection.
3. Has the advantages that:
1. the utility model discloses under the initial condition, the rotor plate constitutes complete circle and sealed lamps and lanterns open end, avoid dust and fog to cause the influence to lamps and lanterns, when needs use lamps and lanterns, control motor anticlockwise rotation, the motor drives action wheel anticlockwise rotation through the pivot, the action wheel drives outer ring gear clockwise rotation, outer ring gear is rotatory through crooked pole pulling rotor plate, the rotor plate rotates along the articulated shaft circumferencial direction of being connected with the fixed ring board, along with the rotor plate rotates, the centre of a circle department that the rotor plate constitutes appears bigger and bigger gap until gap and lamps and lanterns opening size equal, motor stall this moment, when needs reseal lamps and lanterns open end, control motor clockwise rotation can accomplish sealedly.
2. The utility model discloses a compression spring and rubber slab play the cushioning effect, avoid motor vibrations to influence the protector operation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the protective shell of the present invention;
fig. 4 is a schematic view of the connection structure of the power mechanism, the opening and closing mechanism and the buffering mechanism of the present invention;
fig. 5 is a schematic view of the connection structure of the power mechanism, the opening and closing mechanism and the buffering mechanism of the present invention;
fig. 6 is a schematic view of the connection structure between the power mechanism and the opening and closing mechanism of the present invention;
fig. 7 is a schematic view of the connection structure between the power mechanism and the opening and closing mechanism of the present invention;
fig. 8 is a schematic view of the connection structure between the power mechanism and the opening and closing mechanism of the present invention;
fig. 9 is a schematic view of the connection structure between the power mechanism and the opening and closing mechanism of the present invention;
FIG. 10 is a schematic view of the opening and closing mechanism of the present invention;
fig. 11 is a schematic view of a connection structure between the power mechanism and the buffer mechanism of the present invention.
The reference numbers in the figures illustrate:
10. a power mechanism; 110. a motor; 120. a rotating shaft; 130. a driving wheel; 20. an opening and closing mechanism; 210. an outer ring gear; 220. a connecting cylinder; 230. a bearing; 240. a curved rod; 250. a rotating plate; 260. a stationary ring plate; 270. a connecting frame; 280. a groove; 30. a buffer mechanism; 310. a motor base plate; 320. a compression spring; 330. a rubber plate; 40. a protective shell; 410. a housing; 420. a partition plate; 430. a protection bearing; 440. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the mechanism or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 11, a protective device for stage lighting equipment includes: the protective shell 40 sleeved outside the lamp further comprises: the lamp opening and closing device comprises a power mechanism 10 arranged in an inner cavity of a protective shell 40 and used for providing power, an opening and closing mechanism 20 connected with the output end of the power mechanism 10 and used for opening and closing a lamp opening, and a buffer mechanism 30 connected with the power mechanism 10 and used for slowing down the vibration of the power mechanism 10, wherein the opening and closing mechanism 20 and the buffer mechanism 30 are both arranged in the inner cavity of the protective shell 40, and the power mechanism 10 is connected with the protective shell 40 through the buffer mechanism 30.
The protective shell 40 comprises a shell 410, the shell 410 is a cuboid with a hollow interior, one end of the shell 410 is provided with a mounting hole 440 penetrating through the wall thickness of the two ends of the shell 410, a lamp extends into the inner cavity of the shell 410 through the mounting hole 440 and the light of the lamp shines out through the mounting hole 440, the inner cavity of the shell 410 is provided with a horizontally arranged separation plate 420, the power mechanism 10 and the buffer mechanism 30 are arranged on the top surface of the separation plate 420, the bottom surface of the separation plate 420 is provided with a protective bearing 430 coaxial with the mounting hole 440, and the opening and closing mechanism 20 is coaxially arranged in the protective bearing 430.
The opening and closing mechanism 20 comprises a bearing 230 coaxially sleeved outside the lamp, a connecting cylinder 220 coaxially sleeved outside the bearing 230, the connecting cylinder 220 is hollow inside, the connecting cylinder 220 is matched and penetrates through the inner cavity of the protective bearing 430, the connecting cylinder 220 extends towards the direction of the opening of the lamp, an outer gear ring 210 is coaxially arranged at one end of the connecting cylinder 220, which is far away from the bearing 230, the outer gear ring 210 is connected with the power mechanism 10, a fixed ring plate 260 matched with the opening of the lamp is coaxially arranged in the inner cavity of the outer gear ring 210, a plurality of connecting frames 270 are uniformly arranged at intervals along the circumferential direction of the fixed ring plate 260, the fixed ring plate 260 is connected with the opening end of the lamp through the connecting frames 270, a plurality of rotating plates 250 are arranged between the fixed ring plate 260 and the lamp, the rotating plates 250 are arc-shaped plates and the rotating plates 250 abut against the opening end of the lamp, all the rotating plates 250 can, The other end of the arc surface of the rotating plate 250 is hinged with a bending rod 240, the suspension end of the bending rod 240 is hinged with the outer gear ring 210, the core line directions of the hinged shafts are all parallel to the axial direction of the outer gear ring 210, and one end of the bending rod 240 close to the outer gear ring 210 is uniformly arranged at intervals along the circumferential direction of the outer gear ring 210.
Further, the outer circular surface of the fixed ring plate 260 is provided with a groove 280 matched with the connecting end of the bending rod 240, so that the rotating plate 250 can form a sealed circle.
More perfectly, a sealing rubber layer is laid on one side of the rotating plate 250 facing the lamp, so that the lamp opening can be better sealed.
The power mechanism 10 includes a driving wheel 130 engaged with the outer gear ring 210, the driving wheel 130 coaxially penetrates through the rotating shaft 120, the suspension end of the rotating shaft 120 is coaxially connected with a motor 110, the motor 110 is located above the partition plate 420, and the motor 110 is connected with the buffer mechanism 30.
Buffer gear 30 including setting up in the motor bottom plate 310 that the below level of motor 110 was arranged, motor bottom plate 310 below parallel arrangement has rubber slab 330, rubber slab 330 sets up in division board 420 top surface, be provided with a plurality of compression spring 320 between rubber slab 330 and the motor bottom plate 310, set up a plurality of screw holes coaxial with compression spring 320 on motor bottom plate 310 and the rubber slab 330, the threaded hole matches and is provided with the screw, the screw passes the screw hole, compression spring 320 is connected with division board 420, compression spring 320 and rubber slab 330 all play the cushioning effect, avoid motor 110 vibrations to influence the protector operation.
When the lamp is used, in an initial state, the rotating plate 250 forms a complete circle and seals the opening end of the lamp, so that dust and rain mist are prevented from influencing the lamp, when the lamp is needed, the motor 110 is controlled to rotate anticlockwise, the motor 110 drives the driving wheel 130 to rotate anticlockwise through the rotating shaft 120, the driving wheel 130 drives the outer gear ring 210 to rotate clockwise, the outer gear ring 210 pulls the rotating plate 250 to rotate through the bending rod 240, the rotating plate 250 rotates along the circumferential direction of the hinge shaft connected with the fixed ring plate 260, as the rotating plate 250 rotates, a larger gap is formed in the circle center of the rotating plate 250 until the gap is equal to the size of the opening of the lamp, at the moment, the motor 110 stops rotating, and when the opening end of the lamp is needed to be.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A protective device for stage lighting equipment, comprising: the outside protective housing (40) of lamps and lanterns is located to the cover, its characterized in that still includes: the lamp protection device comprises a power mechanism (10) arranged in an inner cavity of a protection shell (40) and used for providing power, an opening and closing mechanism (20) connected with an output end of the power mechanism (10) and used for opening and closing an opening of a lamp, and a buffer mechanism (30) connected with the power mechanism (10) and used for slowing down vibration of the power mechanism (10), wherein the opening and closing mechanism (20) and the buffer mechanism (30) are both arranged in the inner cavity of the protection shell (40), the power mechanism (10) is connected with the protection shell (40) through the buffer mechanism (30), the protection shell (40) comprises a shell (410), the shell (410) is a cuboid with a hollow interior, one end of the shell (410) is provided with a mounting hole (440) penetrating through wall thicknesses of two ends of the shell (410), the lamp stretches into the inner cavity of the shell (410) through the mounting hole (440) and lights of the lamp shine out through the, the power mechanism (10) and the buffer mechanism (30) are arranged on the top surface of the partition plate (420), the protective bearing (430) coaxial with the mounting hole (440) is arranged on the bottom surface of the partition plate (420), and the opening and closing mechanism (20) is coaxially arranged in the protective bearing (430).
2. A protective device for stage lighting equipment according to claim 1, wherein: the opening and closing mechanism (20) comprises a bearing (230) coaxially sleeved outside the lamp, a connecting cylinder (220) is coaxially sleeved outside the bearing (230), the connecting cylinder (220) is hollow inside, the connecting cylinder (220) is matched and penetrated in an inner cavity of a protective bearing (430), the connecting cylinder (220) extends towards the opening direction of the lamp, an outer gear ring (210) is coaxially arranged at one end of the connecting cylinder (220) departing from the bearing (230), the outer gear ring (210) is connected with the power mechanism (10), a fixed ring plate (260) matched with the opening of the lamp is coaxially arranged in the inner cavity of the outer gear ring (210), a plurality of connecting frames (270) are uniformly arranged at intervals along the circumferential direction on the fixed ring plate (260), the fixed ring plate (260) is connected with the opening end of the lamp through the connecting frames (270), a plurality of rotating plates (250) are arranged between the fixed ring plate (260) and the lamp, the rotating plates (250) are arc-shaped, all the rotating plates (250) can be combined into a complete circle, the circle is coaxial with the outer gear ring (210), one end of the arc surface of each rotating plate (250) is hinged to the fixed ring plate (260), the other end of the arc surface of each rotating plate (250) is hinged to the bending rod (240), the suspension end of each bending rod (240) is hinged to the outer gear ring (210), and one ends of the bending rods (240) close to the outer gear ring (210) are evenly arranged at intervals in the circumferential direction of the outer gear ring (210).
3. A protection device for stage lighting equipment according to claim 2, characterized in that: the power mechanism (10) comprises a driving wheel (130) meshed with the outer gear ring (210), a rotating shaft (120) coaxially penetrates through the driving wheel (130), a motor (110) is coaxially connected to the suspension end of the rotating shaft (120), and the motor (110) is located above the partition plate (420) and is connected with the buffer mechanism (30).
4. A protective device for stage lighting equipment according to claim 3, wherein: buffer gear (30) including setting up in motor bottom plate (310) that motor (110) below level was arranged, motor bottom plate (310) below parallel is provided with rubber slab (330), rubber slab (330) set up in division board (420) top surface, be provided with a plurality of compression spring (320) between rubber slab (330) and motor bottom plate (310), set up a plurality of screw holes coaxial with compression spring (320) on motor bottom plate (310) and rubber slab (330), the downthehole matching of screw is provided with the screw, the screw passes the screw hole, compression spring (320) are connected with division board (420).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675039.1U CN209876800U (en) | 2019-05-13 | 2019-05-13 | Protective device for stage lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920675039.1U CN209876800U (en) | 2019-05-13 | 2019-05-13 | Protective device for stage lighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209876800U true CN209876800U (en) | 2019-12-31 |
Family
ID=68964810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920675039.1U Expired - Fee Related CN209876800U (en) | 2019-05-13 | 2019-05-13 | Protective device for stage lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209876800U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922222A (en) * | 2021-09-30 | 2022-01-11 | 海南电网有限责任公司信息通信分公司 | Distribution network terminal with safety protection system |
-
2019
- 2019-05-13 CN CN201920675039.1U patent/CN209876800U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922222A (en) * | 2021-09-30 | 2022-01-11 | 海南电网有限责任公司信息通信分公司 | Distribution network terminal with safety protection system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |