CN112748509B - Linkage structure of prism and atomizing piece - Google Patents
Linkage structure of prism and atomizing piece Download PDFInfo
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- CN112748509B CN112748509B CN202011562102.4A CN202011562102A CN112748509B CN 112748509 B CN112748509 B CN 112748509B CN 202011562102 A CN202011562102 A CN 202011562102A CN 112748509 B CN112748509 B CN 112748509B
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- prism
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- atomizing
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/18—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors
- G02B7/1805—Mountings, adjusting means, or light-tight connections, for optical elements for prisms; for mirrors for prisms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
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- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Projection Apparatus (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model belongs to the technical field of the technique of lamp of following spot and specifically relates to a linkage structure of prism and atomizing piece is related to, including the support and set up in prism module and atomizing piece module on the support still including set up in be used for on the support carrying out the power pack who switches prism module and atomizing piece module, power pack includes driving piece, driving medium and linkage, the prism module with atomizing piece module all rotate install in on the linkage, the driving piece passes through the driving medium is carried power for thereby the prism module makes the prism module can the rotation, the linkage is followed driving piece department obtains power, thereby it is right the prism module with atomizing piece module switches. This application can switch and can make prism module rotation to the prism module, can also switch atomizing piece module simultaneously, and this sets up compact structure, novelty and ingenious, and the space that occupies is little, is favorable to reducing the volume of lamps and lanterns.
Description
Technical Field
The application relates to the technical field of follow spot lamps, in particular to a linkage structure of a prism and an atomization sheet.
Background
The spotlight is a high-power spotlight, and is mainly used for highlighting actors or other special effects by using a light column or supplementing light to the actors under the condition of stage dark all around. The follow spot lamp can be used for making different patterns. Is characterized in that the robot is operated by a person and moves along with the actor. The application of the follow spot lamp is very wide, and the follow spot lamp is a common light effect appliance in the occasions such as stage dramas, wedding ceremonies, meeting place curtain opening types, closed curtain types and the like.
The interior of the follow spot lamp is generally provided with a prism module and an atomization module, a light source emits light from one side, and light rays sequentially pass through the prism module and the atomization module and then are emitted from the other side. When the lamp is used, in order to obtain different lighting effects, the prism and the atomizing sheet are required to be switched, and the prism is required to rotate.
With respect to the related art among the above, the inventors consider that the following technical drawbacks exist: in order to switch the prism and the atomizing sheet and simultaneously enable the prism to rotate, the existing follow spot lamp generally has the defects that the prism and the atomizing module structure are complex, the occupied space is large, and the size of the whole lamp is large. For this reason, further improvement is awaited.
Disclosure of Invention
In order to improve the current follow spot lamp and generally do comparatively complicated with prism and atomizing modular structure, the space that needs to occupy is great for the great problem of volume of whole lamps and lanterns, this application provides a linkage structure of prism and atomizing piece.
The application provides a linkage structure of prism and atomizing piece adopts following technical scheme:
the utility model provides a linkage structure of prism and atomizing piece, includes the support and set up in prism module and atomizing piece module on the support, still including set up in be used for on the support right the prism module with the power pack that the atomizing piece module switches over, power pack includes driving piece, driving medium and linkage, the prism module with the atomizing piece module all rotate install in on the linkage, the driving piece passes through the driving medium is carried power for the prism module makes thereby the prism module can the rotation, the linkage is followed driving piece department obtains power, thereby it is right the prism module with the atomizing piece module switches over.
Adopt above-mentioned technical scheme, under the cooperation of driving piece, driving medium and linkage, only need a set of power pack can reach the purpose that switches the prism module, switch atomizing piece module and still make the rotation of prism module simultaneously, compare in prior art, this sets up compact structure, novelty and ingenious, and the space that occupies is little, is favorable to reducing the volume of lamps and lanterns.
Optionally, the driving member includes a first driving motor and a second driving motor disposed at the bottom of the bracket, an output shaft of the first driving motor is a hollow shaft sleeve, an output shaft of the second driving motor is a solid shaft having an outer diameter smaller than an inner diameter of the shaft sleeve, the second driving motor is overlapped with the first driving motor, the solid shaft and the shaft sleeve are coaxially disposed, the solid shaft penetrates through a body of the first driving motor from the bottom of the first driving motor and extends out of the shaft sleeve by a predetermined distance, a driving gear is coaxially fixed on the shaft sleeve, the driving member is engaged with the driving gear, and the linkage member is coaxially and fixedly connected with the solid shaft.
Through adopting above-mentioned technical scheme, overlap the mounting means that sets up first driving motor and second driving motor coaxial line, ingenious novelty, compact structure, the space that occupies is little, is favorable to reducing the volume of lamps and lanterns. During operation, the solid shaft of first driving motor rotates and drives the linkage piece and rotate to reach the purpose of switching prism module or atomizing piece module, and second driving motor's axle sleeve during operation drives the driving gear that is fixed in on the axle sleeve and rotates, and the driving gear passes through the driving medium and gives the prism module with power transmission, thereby reaches the purpose that makes the rotation of prism module.
Optionally, the linkage piece includes linkage piece, universal driving shaft, first gangbar and second gangbar all set up perpendicularly in the bottom of linkage piece, the length of first gangbar is greater than the length of second gangbar, the solid shaft is coaxial to be inserted and to be located the universal driving shaft with universal driving shaft fixed connection, the prism module with the atomizing piece module all rotate connect in the outside of universal driving shaft, the prism module is located the universal driving shaft is close to driving gear one end, through first universal driving shaft with second gangbar can be right respectively the prism module with the atomizing piece module switches.
By adopting the technical scheme, the prism module and the atomization sheet module are rotatably connected to the rack through the linkage piece, and meanwhile, under the matching of the linkage piece, the linkage shaft, the first linkage rod and the second linkage rod, the linkage piece can be used for switching the prism module or the atomization sheet module under the driving of the driving piece, so that the structure is compact, novel and ingenious, the occupied space is small, and the reduction of the size of the lamp is facilitated.
Optionally, the prism module including rotate connect in the first prism subassembly and the second prism subassembly in the universal driving shaft outside, first prism subassembly include first prism frame and rotate set up in first prism on the first prism frame, the second prism subassembly include second prism frame and rotate set up in second prism on the prism frame, first prism frame with second prism frame equally divide do not rotate connect in the outside of universal driving shaft.
By adopting the technical scheme, the first prism assembly is respectively rotatably arranged on the support through the second prism assembly by the linkage shaft, so that a user can switch the prism modules according to actual needs, and the requirements of the user on different light effects are met.
Optionally, the transmission part includes a first gear ring arranged on the first prism sheet, a second gear ring arranged on the second prism sheet, a first driven gear arranged on the first prism frame and engaged with the first gear ring, and a second driven gear arranged on the second prism frame and engaged with the second gear ring, wherein the first driven gear and the second driven gear are respectively engaged with the driving gear.
By adopting the technical scheme, the power of the driving piece is respectively transmitted to the first prism sheet and the second prism sheet through the matching of the first gear ring, the first driven gear, the second gear ring, the second driven gear and the driving gear, so that the purpose of respectively rotating the first prism sheet and the second prism sheet is achieved.
Optionally, a first protrusion corresponding to the first linkage rod is arranged on the first prism frame, and a second protrusion corresponding to the second linkage rod is arranged on the second prism frame.
By adopting the technical scheme, the purpose of switching the first prism assembly or the second prism assembly is achieved through the matching of the first protrusion, the first linkage rod, the second protrusion, the second linkage rod and the linkage shaft. The whole novel ingenious that sets up, and compact structure, the space that occupies is little, is favorable to reducing the volume of lamps and lanterns, is fit for using widely.
Optionally, the atomizing piece module including rotate connect in the first atomizing piece subassembly and the second atomizing piece subassembly in the universal driving shaft outside, first atomizing piece subassembly include first atomizing piece picture frame and set up in first atomizing piece on the first atomizing piece picture frame, second atomizing piece subassembly include second atomizing piece picture frame and set up in second atomizing piece on the second atomizing piece picture frame, first atomizing piece picture frame with second atomizing piece picture frame is equallyd divide do not rotate connect in the outside of universal driving shaft, be provided with on the first atomizing piece picture frame with the corresponding first convex part of first gangbar, be provided with on the second atomizing piece picture frame with the corresponding second convex part of second gangbar.
By adopting the technical scheme, the purpose of switching the first atomization sheet assembly or the second atomization sheet assembly is achieved through the matching of the first convex part, the first linkage rod, the second convex part, the second linkage rod and the linkage shaft, the arrangement is novel and ingenious, the structure is compact, the occupied space is small, and the reduction of the size of the lamp is facilitated.
Optionally, a first torsion spring for locking the first prism assembly and the second prism assembly at predetermined positions is arranged on the first prism frame; and the first atomizing sheet mirror frame is also provided with a second torsion spring which is used for respectively locking the first atomizing sheet assembly and the second atomizing sheet assembly at preset positions.
By adopting the technical scheme, the first prism assembly and the second prism assembly are respectively locked at the preset initial positions through the first torsion spring, so that the situation that the first prism assembly or the second prism assembly automatically rotates on the linkage shaft is reduced; through the locking of second torsional spring with first atomizing piece subassembly and second atomizing piece subassembly respectively in predetermined initial position, reduce first atomizing piece subassembly or second atomizing piece subassembly and take place in the circumstances of the rotation of oneself on the universal driving shaft, be favorable to guaranteeing linkage structure's integral erection stability and job stabilization nature.
Optionally, the first protruding portion and the first atomizing sheet mirror frame are integrally formed, and the second protruding portion and the second atomizing sheet mirror frame are integrally formed.
Adopt above-mentioned technical scheme, with first convex part integrated into one piece on first atomizing piece picture frame, with second convex part integrated into one piece on second atomizing piece picture frame, be favorable to improving the compactedness of structure, still be convenient for simultaneously manufacture, can reduce the manufacturing cost of enterprise to a certain extent.
Optionally, a first installation shaft is vertically fixed on the first prism frame, a rolling bearing is installed on the first installation shaft, the first driven gear is connected to the first installation shaft through the rolling bearing in a rotating mode, a second installation shaft is vertically fixed on the second prism frame, the rolling bearing is installed on the second installation shaft, and the second driven gear is connected to the second installation shaft through the rolling bearing in a rotating mode.
Through adopting above-mentioned technical scheme, the cooperation through first installation axle and antifriction bearing is installed first driven gear rotation on first prism frame, through the cooperation of second installation axle and antifriction bearing, with second driven gear rotation connection on second prism frame, mechanical wear that probably appears between the mechanical loss that has reduced to a certain extent probably exists among the power transmission process and the part has improved the reliability of power transmission process in, also be favorable to prolonging linkage structure's life.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the power assembly is arranged, namely the driving piece, the transmission piece and the linkage piece are arranged, so that the prism module can be switched, the prism module can rotate, and the atomization sheet module can be switched at the same time, so that the arrangement structure is compact, novel and ingenious, the occupied space is small, and the reduction of the size of the lamp is facilitated;
2. the first driving motor and the second driving motor are arranged in an overlapping mode, so that the lamp is ingenious and novel, compact in structure and small in occupied space, and the size of the lamp is favorably reduced;
3. by arranging the linkage sheet, the linkage shaft, the first linkage rod and the second linkage rod, and arranging the second driving motor, the first protrusion, the second protrusion, the first protrusion and the second protrusion in a matched manner, a user can respectively switch the prism module and the atomization sheet module according to actual needs; the first prism sheet and the second prism sheet can respectively rotate around the axes of the first prism sheet and the second prism sheet by arranging the first gear ring, the second gear ring, the first driven wheel and the second driven wheel and arranging the first driving motor in a matching way; the whole structure is compact, ingenious and practical, and is suitable for popularization and use.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is an exploded view of the overall structure of an embodiment of the present application;
FIG. 3 is an exploded view of the power assembly in an embodiment of the present application;
FIG. 4 is an elevation view of the overall structure of an embodiment of the present application;
FIG. 5 is an exploded view of a prism module in an embodiment of the present application;
fig. 6 is an exploded view of an atomizing plate module in an embodiment of the present application.
Description of reference numerals: 10. a support; 21. a first prism assembly; 211. a first prism frame; 2111. a first protrusion; 2112. a first mounting shaft; 212. a first prism sheet; 22. a second prism assembly; 221. a second prism frame; 2211. a second protrusion; 2212. a second mounting shaft; 222. a second prism sheet; 31. a first atomizing plate assembly; 311. a first atomizing sheet mirror frame; 3111. a first convex portion; 312. a first atomizing plate; 32. a second atomizing plate assembly; 321. a second atomizing plate mirror frame; 3211. a second convex portion; 322. a second atomizing plate; 41. a drive member; 411. a first drive motor; 4111. a shaft sleeve; 4112. a driving gear; 412. a second drive motor; 4121. a solid shaft; 42. a transmission member; 421. a first ring gear; 422. a second ring gear; 423. a first driven gear; 424. a second driven gear; 43. a linkage member; 431. a linkage piece; 432. a linkage shaft; 433. a first linkage rod; 434. a second linkage rod; 5. a first torsion spring; 6. a second torsion spring; 7. a rolling bearing; A. and a light outlet.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses linkage structure of prism and atomizing piece, refer to fig. 1, and linkage structure of prism and atomizing piece includes support 10 and sets up prism module, atomizing piece module and the power component on support 10.
Referring to fig. 1 and 2, the power unit in this embodiment includes a driving member 41, a transmission member 42, and a link member 43. Prism module and atomizing piece module are all rotated and are installed on linkage 43, and driving piece 41 is carried power for the prism module through driving medium 42 to make the prism module can the rotation, thereby linkage 43 obtains power from driving piece 41 and switches the prism module or atomizing piece module.
Referring to fig. 2, the driving member 41 in this embodiment includes a first driving motor 411 and a second driving motor 412, and the second driving motor 412 is overlapped with the first driving motor 411, so that the overall structure of the driving member 41 is relatively compact.
Referring to fig. 2 and 3, a first driving motor 411 is fixed to the bottom of the bracket 10, and a second driving motor 412 is installed at the bottom of the first driving motor 411. The output shaft of the first driving motor 411 is a hollow shaft sleeve 4111, the output shaft of the second driving motor 412 is a solid shaft 4121, and the outer diameter of the solid shaft 4121 is smaller than the inner diameter of the shaft sleeve 4111. The solid shaft 4121 of the second driving motor 412 is coaxially installed with the shaft sleeve 4111 of the first driving motor 411, the solid shaft 4121 of the second driving motor 412 penetrates through the body of the first driving motor 411 from the bottom of the first driving motor 411 and extends out of the shaft sleeve 4111 of the first driving motor 411 by a predetermined length, the driving gear 4112 is coaxially fixed on the shaft sleeve 4111 of the first driving motor 411, and the linkage 43 is coaxially and fixedly connected with the solid shaft 4121 of the second driving motor 412.
Referring to fig. 2 and 3, the linkage 43 in this embodiment includes a linkage sheet 431, a linkage shaft 432, a first linkage rod 433, and a second linkage rod 434, where the linkage sheet 431 is generally a fan-shaped sheet structure, the linkage shaft 432 is a hollow cylindrical structure with a circular cross section, the first linkage rod 433 and the second linkage rod 434 are cylindrical structures with a circular cross section, and the length of the first linkage rod 433 is greater than that of the second linkage rod 434. The linkage shaft 432, the first linkage rod 433 and the second linkage rod 434 are vertically fixed at the bottom of the linkage sheet 431 respectively, the linkage shaft 432 is fixed at a position close to the circle center of the linkage sheet 431, and the first linkage rod 433 and the second linkage rod 434 are symmetrically fixed at positions, close to the arc-shaped side line, of the linkage sheet 431.
Referring to fig. 3 and 4, a solid shaft 4121 on the first driving motor 411 is coaxially inserted on the linkage shaft 432 and is fixedly connected with the linkage shaft 432, a column groove (not shown) is formed in the inner side of one end of the linkage shaft 432, which is far away from the linkage plate 431, the column groove and the linkage shaft 432 are coaxially arranged, the diameter of the column groove is matched with the outer diameter of a shaft sleeve 4111 on the second driving motor 412, the linkage shaft 432 is in clearance fit with the shaft sleeve 4111 of the second driving motor 412 through a stepped column groove, and the linkage shaft 432 can rotate relative to the shaft sleeve 4111. The prism module and the atomization sheet module are both rotatably connected to the outer side of the linkage shaft 432, and the prism module is located at one end of the linkage shaft 432 close to the support 10.
Referring to fig. 2 and 5, the prism module in the present embodiment includes a first prism assembly 21 and a second prism assembly 22 rotatably connected to the outer side of a linkage shaft 432, bearing sleeves (not shown) are mounted on both the first prism frame 211 and the second prism frame 221, the first prism frame 211 and the second prism frame 221 are rotatably connected to the outer side of the linkage shaft 432 through the bearing sleeves, respectively, and the first prism assembly 21 is located below the second prism assembly 22. The first prism assembly 21 includes a first prism frame 211 and a first prism sheet 212 rotatably mounted at the bottom of the first prism frame 211, the second prism assembly 22 includes a second prism frame 221 and a second prism sheet 222 rotatably mounted at the bottom of the second prism frame 221, and the first prism sheet 212 and the second prism sheet 222 can generate different lighting effects.
Referring to fig. 4 and 5, the transmission member 42 in this embodiment includes a first ring gear 421, a second ring gear 422, a first driven gear 423, and a second driven gear 424, wherein the first ring gear 421 is coaxially installed outside the first prism sheet 212, and the second ring gear 422 is coaxially installed outside the second prism sheet 222.
Referring to fig. 4 and 5, a first mounting shaft 2112 is fixed to the bottom of the first prism frame 211, the axis of the first mounting shaft 2112 is perpendicular to the plane of the first prism frame 211, a rolling bearing 7 is coaxially fixed to the lower end of the first mounting shaft 2112, a first driven gear 423 is coaxially and rotatably connected to the first mounting shaft 2112 through the rolling bearing 7, and the first driven gear 423 is engaged with the first ring gear 421.
Similarly, a second mounting shaft 2212 is fixed to the bottom of the second prism frame 221, the axis of the second mounting shaft 2212 is perpendicular to the plane of the second prism frame 221, a rolling bearing 7 is coaxially fixed to the lower end of the second mounting shaft 2212, the second driven gear 424 is coaxially and rotatably connected to the second mounting shaft 2212 through the rolling bearing 7, and the second driven gear 424 is engaged with the second ring gear 422. When the installation is completed, the first driven gear 423 and the second driven gear 424 are respectively engaged with the driving gear 4112.
Referring to fig. 4 and 5, a first protrusion 2111 is fixed on the first prism frame 211, and a second protrusion 2211 is fixed on the second prism frame 221, in this embodiment, the first protrusion 2111 and the second protrusion 2211 are both cylindrical structures, and the first protrusion 2111 is vertically fixed on the top of the first prism frame 211, and the second protrusion 2211 is vertically fixed on the top of the second prism frame 221.
When the installation is finished, the position of the first protrusion 2111 corresponds to the position of the first linkage rod 433, and the first linkage rod 433 can collide with the first protrusion 2111 when rotating, so that the first prism frame 211 is driven to rotate through the first linkage rod 433; the position of the second protrusion 2211 corresponds to the position of the second linkage rod 434, and the second linkage rod 434 can collide with the second protrusion 2211 when rotating, so that the second prism frame 221 is driven to rotate by the second linkage rod 434. The purpose of switching the prism modules is achieved by the cooperation of the first linkage rod 433 and the first protrusion 2111, and the cooperation of the second linkage rod 434 and the second protrusion 2211.
Referring to fig. 5, a first torsion spring 5 capable of locking the first prism assembly 21 and the second prism assembly 22 at predetermined positions is fixedly connected to the first prism frame 211, the first torsion spring 5 is sleeved outside the linkage shaft 432, one end of the first torsion spring 5 is fixed to the first prism frame 211, and the other end is fixed to the second prism frame 221, when the power assembly does not work, the first prism assembly 21 and the second prism assembly 22 are substantially arranged in a V shape on the linkage shaft 432.
Referring to fig. 4 and 6, the atomizing plate module in the present embodiment includes a first atomizing plate assembly 31 and a second atomizing plate assembly 32 rotatably connected to the outer side of the linkage shaft 432, wherein the first atomizing plate assembly 31 includes a first atomizing plate frame 311 and a first atomizing plate 312 mounted on the first atomizing plate frame 311, and the second atomizing plate assembly 32 includes a second atomizing plate frame 321 and a second atomizing plate 322 mounted on the second atomizing plate frame 321.
Bearing sleeves (not shown) are respectively installed on the first atomizing sheet mirror frame 311 and the second atomizing sheet mirror frame 321, the first atomizing sheet mirror frame 311 and the second atomizing sheet mirror frame 321 are respectively rotatably connected to the outer sides of the universal driving shafts 432 through the bearing sleeves, and the first atomizing sheet mirror frame 311 is located below the second atomizing sheet mirror frame 321.
Referring to fig. 4 and 6, the first atomizing blade frame 311 is provided with a first protrusion 3111, and the second atomizing blade frame 321 is provided with a second protrusion 3211. In this embodiment, the first protrusion 3111 is an arc-shaped protruding piece formed integrally with the first atomizing plate frame 311, and the second protrusion 3211 is an arc-shaped protruding piece formed integrally with the second atomizing plate frame 321.
When the installation is completed, the position of the first protrusion 3111 corresponds to the position of the first linkage rod 433, the first linkage rod 433 can collide with the first protrusion 3111 when rotating, so that the first atomization sheet frame 311 is driven to rotate by the first linkage rod 433, the position of the second protrusion 3211 corresponds to the position of the second linkage rod 434, the second linkage rod 434 can collide with the second protrusion 3211 when rotating, so that the second atomization sheet frame 321 is driven to rotate by the second linkage rod 434. Under the matching of the first linkage rod 433 and the first protrusion 3111 and the matching of the second linkage rod 434 and the second protrusion 3211, the purpose of switching the atomizing sheet modules is achieved.
Referring to fig. 6, the first atomizing plate frame 311 is fixedly connected with a second torsion spring 6 capable of locking the first atomizing plate assembly 31 and the second atomizing plate assembly 32 at predetermined positions, one end of the second torsion spring 6 is fixed on the first atomizing plate frame 311, the other end is fixed on the second atomizing plate frame 321, and when the power assembly does not work, the first atomizing plate assembly 31 and the second atomizing plate assembly 32 are arranged on the linkage shaft 432 in a substantially V-shape.
The implementation principle of the linkage structure of the prism and the atomizing sheet in the embodiment of the application is as follows: the first driving motor 411 drives the linkage shaft 432 to rotate, and the linkage shaft 432 rotates to drive the linkage sheet 431, and the first linkage rod 433 and the second linkage rod 434 fixed on the linkage sheet 431 to rotate around the axis of the linkage shaft 432.
Referring to fig. 1 and 2, the position of the light outlet is approximately as indicated by a dashed-line frame indicated in a, and assuming that the initial position of the link 43 is as shown in the figure, when it is required to cut the second atomizing sheet 322 or the second prism sheet 222 into the light outlet, the power supply of the second driving motor 412 is turned on, so that the solid shaft 4121 of the second driving motor 412 rotates in the clockwise direction, and the link 43 is driven to rotate in the clockwise direction around the axis of the linkage shaft 432.
Assuming that the second linkage rod 434 of the linkage member 43 contacts with the second protrusion 3211 of the second atomization sheet frame 321 when the linkage member 43 rotates clockwise by the predetermined angle a, at this time, the linkage member 43 continues to rotate clockwise by the predetermined angle c, the second atomization sheet frame 321 overcomes the pulling force of the second torsion spring 6 and rotates clockwise by the predetermined angle c around the axis of the linkage shaft 432 under the pushing of the second linkage rod 434, so that the second atomization sheet 322 is located at a position opposite to the light outlet, at this time, the second linkage rod 434 contacts with the second protrusion 2211 of the second prism frame 221, the linkage member 43 continues to rotate clockwise by the predetermined angle d, the second prism frame 221 overcomes the pulling force of the first torsion spring 5 and rotates clockwise by the predetermined angle d around the axis of the linkage shaft 432, so that the second prism sheet 222 is located at a position opposite to the light outlet, the second atomizing plate 322 continues to rotate clockwise around the axis of the linkage shaft 432 by a predetermined angle d, and is no longer located opposite to the light outlet.
Meanwhile, the power of the first driving motor 411 is turned on, so that the shaft sleeve 4111 on the first driving motor 411 rotates, and drives the driving gear 4112 fixed on the shaft sleeve 4111 to rotate, the driving gear 4112 transmits power to the second gear ring 422 through the second driven gear 424, and the second gear ring 422 rotates to drive the second prism sheet 222 to rotate around its own axis on the second prism frame 221, so as to obtain a dynamic light effect.
When the second fog plate assembly 32 or the second prism assembly 22 needs to be cut out, the second driving motor 412 is rotated counterclockwise by a predetermined angle, and the linkage member 43 is located at the initial position, and the second fog plate assembly 32 and the second prism assembly 22 automatically rotate back to the initial positions under the pulling forces of the second torsion spring 6 and the first torsion spring 5, respectively.
It should be noted that the cutting-in or cutting-out manner of the first fogging piece assembly 31 and the first prism assembly 21 is the same as the cutting-in or cutting-out manner of the second fogging piece assembly 32 and the second prism assembly 22, and reference is made to the above process, and details are not repeated herein.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (4)
1. The utility model provides a linkage structure of prism and atomizing piece, includes support (10) and set up in prism module and atomizing piece module on support (10), its characterized in that: the prism module and the atomization sheet module are rotationally mounted on the linkage piece (43), the driving piece (41) transmits power to the prism module through the transmission piece (42) so that the prism module can rotate, and the linkage piece (43) obtains power from the driving piece (41) so as to switch the prism module and the atomization sheet module;
the driving part (41) comprises a first driving motor (411) and a second driving motor (412) which are arranged at the bottom of the bracket (10), the output shaft of the first driving motor (411) is a hollow shaft sleeve (4111), the output shaft of the second driving motor (412) is a solid shaft (4121) with the outer diameter smaller than the inner diameter of the shaft sleeve (4111), the second driving motor (412) is overlapped with the first driving motor (411), the solid shaft (4121) is coaxially arranged with the shaft sleeve (4111), the solid shaft (4121) penetrates through the body of the first driving motor (411) from the bottom of the first driving motor (411) and extends out of the shaft sleeve (4111) for a preset distance, a driving gear (4112) is coaxially fixed on the shaft sleeve (4111), the transmission member (42) is meshed with the driving gear (4112), and the linkage member (43) is coaxially and fixedly connected with the solid shaft (4121);
the linkage piece (43) comprises a linkage sheet (431), a linkage shaft (432), a first linkage rod (433) and a second linkage rod (434), the linkage shaft (432), the first linkage rod (433) and the second linkage rod (434) are vertically arranged at the bottom of the linkage sheet (431), the length of the first linkage rod (433) is greater than the length of the second linkage rod (434), the solid shaft (4121) is coaxially inserted on the linkage shaft (432) and is fixedly connected with the linkage shaft (432), the prism module and the atomization plate module are both rotationally connected to the outer side of the linkage shaft (432), the prism module is positioned at one end of the linkage shaft (432) close to the driving gear (4112), the prism module and the atomization sheet module are switched through the first linkage rod (433) and the second linkage rod (434);
the prism module comprises a first prism component (21) and a second prism component (22) which are rotatably connected to the outer side of the linkage shaft (432), the first prism component (21) comprises a first prism frame (211) and a first prism sheet (212) which is rotatably arranged on the first prism frame (211), the second prism component (22) comprises a second prism frame (221) and a second prism sheet (222) which is rotatably arranged on the second prism frame (221), and the first prism frame (211) and the second prism frame (221) are respectively rotatably connected to the outer side of the linkage shaft (432);
the transmission piece (42) comprises a first gear ring (421) arranged on the first prism sheet (212), a second gear ring (422) arranged on the second prism sheet (222), a first driven gear (423) arranged on the first prism frame (211) and meshed with the first gear ring (421), and a second driven gear (424) arranged on the second prism frame (221) and meshed with the second gear ring (422), wherein the first driven gear (423) and the second driven gear (424) are both meshed with the driving gear (4112);
a first protrusion (2111) corresponding to the first linkage rod (433) is arranged on the first prism frame (211), and a second protrusion (2211) corresponding to the second linkage rod (434) is arranged on the second prism frame (221);
the atomizing plate module comprises a first atomizing plate assembly (31) and a second atomizing plate assembly (32) which are rotatably connected to the outer side of the linkage shaft (432), the first atomization piece component (31) comprises a first atomization piece lens frame (311) and a first atomization piece (312) arranged on the first atomization piece lens frame (311), the second atomization blade component (32) comprises a second atomization blade mirror frame (321) and a second atomization blade (322) arranged on the second atomization blade mirror frame (321), the first atomizing sheet mirror frame (311) and the second atomizing sheet mirror frame (321) are respectively connected to the outer sides of the linkage shafts (432) in a rotating way, a first convex part (3111) corresponding to the first linkage rod (433) is arranged on the first atomizing sheet mirror frame (311), the second atomization piece mirror frame (321) is provided with a second convex part (3211) corresponding to the second linkage rod (434).
2. The linkage structure of the prism and the atomizing plate as claimed in claim 1, wherein: the first prism frame (211) is provided with a first torsion spring (5) for locking the first prism assembly (21) and the second prism assembly (22) at preset positions respectively; and a second torsion spring (6) used for locking the first atomizing sheet assembly (31) and the second atomizing sheet assembly (32) at preset positions is arranged on the first atomizing sheet mirror frame (311).
3. The linkage structure of the prism and the atomizing plate as claimed in claim 1, wherein: the first protrusion (3111) and the first atomizing blade frame (311) are integrally formed, and the second protrusion (3211) and the second atomizing blade frame (321) are integrally formed.
4. The linkage structure of the prism and the atomizing plate as claimed in claim 2, wherein: first prism frame (211) is gone up the vertical fixation and is had first installation axle (2112), install antifriction bearing (7) on first installation axle (2112), first driven gear (423) rotate through antifriction bearing (7) connect in on first installation axle (2112), the vertical fixation has second installation axle (2212) on second prism frame (221), install antifriction bearing (7) on second installation axle (2212), second driven gear (424) pass through antifriction bearing (7) rotate connect in on second installation axle (2212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562102.4A CN112748509B (en) | 2020-12-25 | 2020-12-25 | Linkage structure of prism and atomizing piece |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011562102.4A CN112748509B (en) | 2020-12-25 | 2020-12-25 | Linkage structure of prism and atomizing piece |
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| Publication Number | Publication Date |
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| CN112748509A CN112748509A (en) | 2021-05-04 |
| CN112748509B true CN112748509B (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011562102.4A Active CN112748509B (en) | 2020-12-25 | 2020-12-25 | Linkage structure of prism and atomizing piece |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114396601B (en) * | 2021-12-24 | 2023-08-29 | 广州市浩洋电子股份有限公司 | Stage lamp for realizing single-motor-driven multi-effect piece |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045503A1 (en) * | 2015-09-18 | 2017-03-23 | 广州市浩洋电子有限公司 | Stage lighting optical component drive system |
| CN206593014U (en) * | 2017-02-13 | 2017-10-27 | 广州美迪舞台灯光音响有限公司 | The changeable stage lamp focus control of light efficiency |
| CN206846611U (en) * | 2017-03-23 | 2018-01-05 | 广州市珠江灯光科技有限公司 | Light fixture prismatic disk component drive mechanism |
| CN209622599U (en) * | 2019-05-09 | 2019-11-12 | 广州星迪智能光电科技有限公司 | A kind of stage lighting biprism structure |
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2020
- 2020-12-25 CN CN202011562102.4A patent/CN112748509B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017045503A1 (en) * | 2015-09-18 | 2017-03-23 | 广州市浩洋电子有限公司 | Stage lighting optical component drive system |
| CN206593014U (en) * | 2017-02-13 | 2017-10-27 | 广州美迪舞台灯光音响有限公司 | The changeable stage lamp focus control of light efficiency |
| CN206846611U (en) * | 2017-03-23 | 2018-01-05 | 广州市珠江灯光科技有限公司 | Light fixture prismatic disk component drive mechanism |
| CN209622599U (en) * | 2019-05-09 | 2019-11-12 | 广州星迪智能光电科技有限公司 | A kind of stage lighting biprism structure |
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