CN218788267U

CN218788267U - Dynamic effect device with scene switching function

Info

Publication number: CN218788267U
Application number: CN202223213813.8U
Authority: CN
Inventors: 陈健强
Original assignee: Nan Yi Audio & Lighting Enterprise Co ltd
Current assignee: Nan Yi Audio & Lighting Enterprise Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-04-04
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses an active effect ware with switch scene function relates to picture projection imaging technology field, which comprises an outer shell main body, one side fixedly connected with transmission box of shell main body, transmission box's inside is provided with the mechanism of transferring grades, transmission box's rear end is provided with actuating mechanism, the inside front end of shell main body rotates through the pivot and is connected with four groups drawing board, the inside rear end fixedly connected with electro-magnet of shell main body, the top fixedly connected with pressure spring of electro-magnet, pressure spring's top fixedly connected with supports the board of drawing, the utility model discloses an actuating mechanism and the mechanism of transferring grades that set up utilize the motor of transferring grades in the middle of the mechanism to drive the fluted disc and remove, and actuating motor drives the fluted disc and rotates afterwards, adjusts the rotation to singly organizing a group drawing board, has reduced the installation quantity of motor, has wholly improved the quantity of the drawing board that can drive simultaneously.

Description

Dynamic effect device with scene switching function

Technical Field

The utility model relates to a picture projection imaging technology field specifically is an active effect ware with switch scene function.

Background

The dynamic effect device applied to the field of light and shadow projection is characterized in that a light source irradiates a drawing board, light rays penetrate through the drawing board to realize projection of different pictures, a motor is used for driving the drawing board to move, so that the different pictures are changed, the pattern changing speed is controlled and adjusted through a DMX signal, different scenes can be generated by matching with an imaging lamp, and the requirements of various literary and art performances are met.

And present dynamic effect ware can carry out the quantity of drawing conversion limited, and every group electric motor can only drive a set of drawing board and remove to there is the limitation of drawing board quantity show, and in addition, driven dynamic effect ware drawing board fixed position effect is relatively poor, appears the condition that drawing board position changes easily at the projection in-process, influences the projection effect. Therefore, the dynamic effect device with the scene switching function is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

The utility model aims at remedying the not enough of prior art, provide an active effect ware with switch scene function, including the shell main part, one side fixedly connected with transmission box of shell main part, transmission box's inside is provided with the mechanism of transferring grades, transmission box's rear end is provided with actuating mechanism, the inside front end of shell main part is rotated through the pivot and is connected with four groups drawing board, the inside rear end fixedly connected with electro-magnet of shell main part, the top fixedly connected with pressure spring of electro-magnet, pressure spring's top fixedly connected with supports the board.

In order to achieve the above object, the utility model provides a following technical scheme:

foretell, actuating mechanism includes driving motor, cross transfer line, chassis, stress spring, fluted disc, boss and tooth's socket, one side of cross transfer line and driving motor's output shaft fixed connection, chassis fixed connection is on the surface that the cross transfer line is close to driving motor one end, the central point of fluted disc puts through flower groove and cross transfer line surface grafting, stress spring and chassis elastic connection are passed through to one side that the fluted disc is close to driving motor, boss fixed connection keeps away from one side of stress spring in the fluted disc.

The tooth grooves are formed in the outer side of the picture plate, the tooth discs and the tooth grooves are meshed with each other, the tooth number arrangement distance of the outer ends of the tooth discs is half of the outer diameter of the tooth discs, and the driving motor is fixedly connected with the transmission box.

Foretell, the mechanism of adjusting the grade includes the motor of adjusting the grade, meshes the tooth, supports a section of thick bamboo, rack and stable slide bar, the output shaft fixed connection of connecting rod and the motor of adjusting the grade is passed through at the top of meshing the tooth, intermeshing between meshing tooth and the rack, one side fixed connection of rack is in the outer end surface that supports a section of thick bamboo, stabilize one side of slide bar and the fixed surface that supports a section of thick bamboo and be connected.

Foretell, support one side that a section of thick bamboo kept away from the stable slide bar and cup joint with the boss, and support the opposite side of a section of thick bamboo and boss and pass through bearing swing joint, support a section of thick bamboo through stabilizing slide bar and transmission box sliding connection.

The sheet abutting plate is made of magnetic conductive metal, one side, far away from the pressure spring, of the sheet abutting plate is in contact with the surface of the drawing sheet plate, and the bottom of the sheet abutting plate is elastically connected with the electromagnet through the pressure spring.

Has the advantages that:

compared with the prior art, the dynamic effect device with the scene switching function has the following beneficial effects:

1. the utility model discloses a actuating mechanism and the mechanism of adjusting a grade that sets up utilize the motor of adjusting a grade in the middle of the mechanism of adjusting a grade to drive the fluted disc removal of a section of thick bamboo one side, until the fluted disc is located the vertical plane position of the picture board of difference, actuating motor drives the fluted disc rotation afterwards, adjusts the rotation to singly organizing a set of picture board to reduced electric motor's quantity, wholly improved the quantity of the picture board that can drive simultaneously.

2. The utility model discloses an electro-magnet that sets up, electro-magnet can adsorb the piece board of supporting at top after the circular telegram to realize the better rotation effect of drawing board, and when needing to stabilize the position of drawing board, the electro-magnet outage, at this moment under pressure spring's elastic pressure, support the piece board and can support tight five groups drawing board, realize better fixed effect.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a schematic view of the overall structure and appearance of the present invention;

FIG. 2 is a schematic view of the internal transmission structure of the present invention;

FIG. 3 is a schematic view of the transmission structure of the present invention;

fig. 4 is the whole half-section schematic diagram of the utility model.

In the figure: 1. a housing main body; 2. a transmission box; 3. a grading mechanism; 301. a step motor; 302. meshing teeth; 303. pushing the cylinder; 304. a rack; 305. stabilizing the slide bar; 4. a drive mechanism; 401. a drive motor; 402. a cross-shaped transmission rod; 403. a chassis; 404. a stress spring; 405. a fluted disc; 406. a boss; 407. a tooth socket; 5. a picture plate; 6. an electromagnet; 7. a pressure spring; 8. a sheet supporting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides an active effect ware with switch scene function, including shell main part 1, one side fixedly connected with transmission box 2 of shell main part 1, the inside of transmission box 2 is provided with speed adjusting mechanism 3, the rear end of transmission box 2 is provided with actuating mechanism 4, the inside front end of shell main part 1 is rotated through the pivot and is connected with four groups of picture boards 5, the inside rear end fixedly connected with electro-magnet 6 of shell main part 1, the top fixedly connected with pressure spring 7 of electro-magnet 6, the top fixedly connected with of pressure spring 7 supports piece board 8.

In this embodiment, actuating mechanism 4 through the drive transmission box 2 back, under the regulatory action of level adjusting mechanism 3, can drive the inside different drawing board 5 of shell main part 1 and rotate, thereby carry out the dynamic adjustment effect, and the existence of level adjusting mechanism 3 makes actuating mechanism 4 can drive more drawing board 5 and rotate, the holistic show quantity of drawing board 5 has been reduced motor quantity and has been improved, and at drawing board 5 pivoted in-process, 6 circular telegrams of electro-magnet, adsorb and support the piece board 8, after drawing board 5 adjusts the completion, under pressure spring 7's effect, support piece board 8 can conflict drawing board 5 again, realize the rigidity of drawing board 5, stably throw the effect.

As shown in fig. 2-4, the driving mechanism 4 includes a driving motor 401, a cross-shaped driving rod 402, a chassis 403, a stress spring 404, a fluted disc 405, a boss 406 and a tooth slot 407, one side of the cross-shaped driving rod 402 is fixedly connected with an output shaft of the driving motor 401, the chassis 403 is fixedly connected to a surface of the cross-shaped driving rod 402 near one end of the driving motor 401, a center of the fluted disc 405 is inserted into a surface of the cross-shaped driving rod 402 through a spline, one side of the fluted disc 405 near the driving motor 401 is elastically connected to the chassis 403 through the stress spring 404, the boss 406 is fixedly connected to a side of the fluted disc 405 far from the stress spring 404, the tooth slot 407 is opened on an outer side of the picture plate 5, the fluted disc 405 and the tooth slot 407 are engaged with each other, and an outer end of the fluted disc 405 is arranged at a distance of half of an outer diameter thereof, the driving motor 401 is fixedly connected to the driving box 2, the step-adjusting mechanism 3 includes a step-adjusting motor 301, engaging teeth 302, a supporting cylinder 303, a rack 304 and a stabilizing slide rod 305, a top of the engaging teeth 302 is fixedly connected to an output shaft of the step-adjusting motor 301 through a connecting rod, the supporting cylinder 302 is engaged with the rack 304, one side of the supporting cylinder 303 is fixedly connected to a supporting cylinder 303, one side of the stabilizing cylinder 303 is connected to a supporting cylinder 305, and a supporting cylinder 305 is connected to a supporting bearing 305 is connected to a side of the stabilizing cylinder 303, and a supporting cylinder 305 is connected to a supporting bearing 305 is connected to a side of the stabilizing cylinder 303, and a supporting cylinder 305 is connected to a side of the stabilizing cylinder 305, and a side of the stabilizing cylinder 305 is connected to a supporting cylinder 305, and a side of the stabilizing cylinder 303, and a supporting cylinder 305 is connected to a side of the stabilizing cylinder 2, and a supporting cylinder 305.

In this embodiment, the driving motor 401 in the driving mechanism 4 drives the cross-shaped driving rod 402 to rotate, the cross-shaped driving rod 402 is inserted into the toothed disc 405, one side of the toothed disc 405 is meshed with the toothed groove 407 at the outer end of the drawing board 5, so as to drive the drawing board 5 to rotate, the grading motor 301 in the grading mechanism 3 drives the meshing teeth 302 to rotate, the meshing teeth 302 are meshed with the rack 304 on one side of the supporting cylinder 303, the supporting cylinder 303 is driven to move under the action of the stabilizing slide bar 305, at this time, the supporting cylinder 303 can drive the toothed disc 405 to move on the surface of the cross-shaped driving rod 402 through connection with the boss 406 on the surface of the toothed disc 405 until the toothed disc 405 is aligned with different drawing boards 5, so as to achieve the rotating effect of different drawing boards 5, and when the grading motor 301 rotates reversely, the toothed disc 405 is driven to reset under the action of the stress spring 404 and the chassis 403, thereby reducing the number of installed motors and increasing the number of the installed drawing boards 5.

As shown in fig. 4, the sheet abutting plate 8 is made of a magnetic conductive metal, one side of the sheet abutting plate 8, which is far away from the pressure spring 7, is in contact with the surface of the drawing board 5, and the bottom of the sheet abutting plate 8 is elastically connected with the electromagnet 6 through the pressure spring 7.

In this embodiment, 6 circular telegrams of electro-magnet back can adsorb to piece board 8, realizes loosening of picture board 5, the rotation effect of the picture board 5 of being convenient for, and 6 outage backs of electro-magnet, realizes supporting the conflict between piece board 8 and the picture board 5 under pressure spring 7's effect this moment to this stabilizes the position of picture board 5, prevents that picture board 5 from taking place the rotation phenomenon.

The working principle is as follows: by opening the driving motor 401 in the driving mechanism 4, the cross driving rod 402 and the fluted disc 405 on the surface thereof are driven to rotate, and the fluted disc 405 is meshed with the fluted disc 407 at the outer end of the picture plate 5, so that the picture plate 5 can rotate in the housing main body 1, and the meshing teeth 302 are driven to rotate by the stepping motor 301 in the stepping mechanism 3, the meshing teeth 302 are meshed with the rack 304 on one side of the resisting cylinder 303, so that the resisting cylinder 303 realizes the effect of transversely moving in the transmission box 2 under the action of the stabilizing slide bar 305, and one side of the resisting cylinder 303 is connected with the boss 406 on one side of the fluted disc 405, so as to drive the fluted disc 405 to move on the surface of the cross driving rod 402 until the fluted disc 405 is aligned with different picture plates 5, and when the stepping motor 301 reverses, the chassis 403 on the surface of the cross driving rod 402 realizes the reset operation of the fluted disc 405 through the stress spring 404, and in addition, through the on-off electricity of the electromagnet 6, the elasticity of the pressure spring 7 is matched to realize the interference and separation between the resisting plate 8 and the picture plate 5.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise expressly specified or limited, the terms "fixedly disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or may be detachably connected, or may be integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate medium, or may be a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dynamic effect ware with switch scene function, includes shell main part (1), its characterized in that: one side fixedly connected with transmission box (2) of shell main part (1), the inside of transmission box (2) is provided with speed governing mechanism (3), the rear end of transmission box (2) is provided with actuating mechanism (4), the inside front end of shell main part (1) is rotated through the pivot and is connected with four groups of picture plates (5), the inside rear end fixedly connected with electro-magnet (6) of shell main part (1), the top fixedly connected with pressure spring (7) of electro-magnet (6), the top fixedly connected with of pressure spring (7) supports piece board (8).

2. The dynamic effect device with scene switching function according to claim 1, wherein: the driving mechanism (4) comprises a driving motor (401), a cross-shaped transmission rod (402), a chassis (403), a stress spring (404), a fluted disc (405), a boss (406) and a toothed groove (407), one side of the cross-shaped transmission rod (402) is fixedly connected with an output shaft of the driving motor (401), the chassis (403) is fixedly connected to the surface of one end, close to the driving motor (401), of the cross-shaped transmission rod (402), the central position of the fluted disc (405) is in surface insertion connection with the cross-shaped transmission rod (402) through a flower groove, one side, close to the driving motor (401), of the fluted disc (405) is in elastic connection with the chassis (403) through the stress spring (404), and the boss (406) is fixedly connected to one side, far away from the stress spring (404), of the fluted disc (405).

3. The dynamic effect device with scene switching function according to claim 2, wherein: tooth's socket (407) is seted up in the outside of picture board (5), intermeshing between fluted disc (405) and tooth's socket (407), and the tooth number array distance of fluted disc (405) outer end is half of its self external diameter, driving motor (401) and transmission box (2) fixed connection.

4. The dynamic effect device with scene switching function according to claim 1, wherein: the grading mechanism (3) comprises a grading motor (301), a meshing gear (302), a supporting cylinder (303), a rack (304) and a stabilizing sliding rod (305), the top of the meshing gear (302) is fixedly connected with an output shaft of the grading motor (301) through a connecting rod, the meshing gear (302) and the rack (304) are meshed with each other, one side of the rack (304) is fixedly connected to the surface of the outer end of the supporting cylinder (303), and one side of the stabilizing sliding rod (305) is fixedly connected with the surface of the supporting cylinder (303).

5. The dynamic effect device with scene switching function according to claim 4, wherein: one side of the support cylinder (303) far away from the stable sliding rod (305) is sleeved with the boss (406), the opposite side of the support cylinder (303) and the opposite side of the boss (406) are movably connected through a bearing, and the support cylinder (303) is in sliding connection with the transmission box (2) through the stable sliding rod (305).

6. The dynamic effect device with scene switching function according to claim 1, wherein: the sheet abutting plate (8) is made of magnetic conductive metal, one side, far away from the pressure spring (7), of the sheet abutting plate (8) is in contact with the surface of the drawing sheet plate (5), and the bottom of the sheet abutting plate (8) is elastically connected with the electromagnet (6) through the pressure spring (7).