CN210979719U

CN210979719U - Effect disc device with anti-collision function

Info

Publication number: CN210979719U
Application number: CN201922107424.9U
Authority: CN
Inventors: 蒋伟楷; 其他发明人请求不公开姓名
Original assignee: Guangzhou Haoyang Electronic Co Ltd
Current assignee: Guangzhou Haoyang Electronic Co Ltd; Golden Sea Professional Equipment Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-10
Anticipated expiration: 2029-11-29
Also published as: WO2021103704A1

Abstract

The utility model discloses an effect dish device with anticollision function, including rotatable bearing board, bearing board has the installation end that is used for fixed stiff end and is used for installing the effect dish, one side of bearing board is equipped with the anticollision part that has the cushioning effect. The problem that the effect disc is cracked or damaged due to collision and impact with other parts in the swinging process is effectively solved, the service life of the stage lamp is guaranteed, and the stage lamp is simple in structure and convenient to install and use.

Description

Effect disc device with anti-collision function

Technical Field

The invention relates to the technical field of stage lamps, in particular to an effect disc device with an anti-collision function.

Background

In the technical field of stage lamps, in order to enrich the lighting effect of the stage lamps, various effect discs are usually arranged in the stage lamps, and most of the effect discs are made of glass or other fragile materials. When the stage lamp works or is transported, the effect disc can swing continuously, so that the effect disc can possibly impact other parts in the swinging process to cause the problems of fragmentation or damage and the like of the effect disc, and the service life of the stage lamp is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming above-mentioned prior art's at least one defect, provide an effect dish device with anticollision function, effectively solved the effect dish and struck at the collision that the swing in-process caused, and made the cracked or damaged problem of effect dish, guaranteed the life-span of stage lamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an effect disc device with an anti-collision function comprises a rotatable bearing plate, wherein the bearing plate is provided with a fixed end for fixing and an installation end for installing an effect disc, and is characterized in that one side of the bearing plate is provided with an anti-collision component with a buffering effect.

Effect dish device with anticollision function have buffering shock attenuation effect through the setting anticollision part is being equipped with the effect dish the bearing board swing in-process, anticollision part can reduce the impact force that the effect dish received makes the effect dish is not impaired because of the collision.

Furthermore, the anti-collision component is arranged at one end, close to the mounting end, of the supporting plate. Since the effect disc devices are required to move the effect discs into the light path to cut or filter the light beam, when the two effect disc devices are installed on the same plane, the effect discs are cut into or out of the light path, or during transportation, the installation ends of the two support plates are likely to collide with each other to cause strong vibration, so as to impact the effect discs, and the anti-collision component is arranged at one end of the support plate close to the installation ends, so that the situation can be effectively avoided.

Further, the anti-collision component is an elastic sheet. The elastic sheet has a deformation buffering effect, and can reduce the impact force on the effect disc when collision occurs.

Furthermore, the elastic sheet comprises a fixed section and a buffer section which are mutually connected, the fixed section of the elastic sheet is fixed on the bearing plate, and the buffer section is suspended. The deformation space of the elastic sheet is enlarged, and the buffering and damping effects of the anti-collision component are guaranteed.

Furthermore, the elastic sheet also comprises an anti-seizure section connected with the buffer section, and the anti-seizure section is bent towards the direction close to the supporting plate. When the effect discs collide with each other, the anti-seizure section can guide to avoid that the buffer section is inserted into a collided part to cause unrecoverable deformation of the buffer section.

Further, the collision-prevention component is a cushion pad. The buffer pad has a deformation buffer effect, and the impact force of the effect disc when collision occurs can be reduced.

Further, the buffer pads are arranged along the periphery of the bearing plate, and the corresponding central angles of the buffer pads are at least 30 degrees. The effect disc can swing in the process, and the cushion pad can achieve the multi-angle anti-collision effect.

Further, the anti-collision component is a magnetic pole block. By utilizing the characteristic that like poles of the magnetic pole blocks repel each other, the other magnetic pole block with the same polarity is arranged on the collided part, so that the effect disc can generate a buffering and damping effect when colliding.

Further, the number of the magnetic pole blocks is multiple. On the one hand, the buffering force can be increased, the effect of further optimizing buffering and shock absorption is achieved, on the other hand, the magnetic pole blocks are arranged in sequence, and the multi-angle anti-collision effect can be achieved.

Furthermore, a guard plate is arranged on the side edge of the bearing plate, and the anti-collision component is arranged on the guard plate. The anti-collision component is prevented from being too thin, and the anti-collision component cannot be installed or is not firmly connected with the bearing plate.

Drawings

Fig. 1 is a schematic view of the overall structure of a first embodiment of the effect disc device of the present invention.

Fig. 2 is a schematic diagram of a collision structure of the two effect disc devices of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Fig. 4 is a schematic view of the overall structure of a second embodiment of the effect disc device of the present invention.

Fig. 5 is a schematic view of the overall structure of a third embodiment of the effect disc device of the present invention.

In the figure:

100. a support plate; 101. a fixed end; 102. an installation end; 103. a result tray; 104. a guard plate; 210. an elastic sheet; 211. a fixed section; 212. a buffer section; 213. a bite-preventing segment; 220. a cushion pad; 230. a magnetic pole block; 301. and fixing the shaft.

Detailed Description

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the present embodiments, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

As shown in fig. 1 to 5, the utility model provides an effect disc device with anticollision function, including rotatable bearing board 100, bearing board 100 has the stiff end 101 that is used for fixing and is used for installing the installation end 103 of effect disc 102, one side of bearing board 100 is equipped with anticollision part 200 that has the cushioning effect.

The anti-collision component with the anti-collision function is arranged on the effect disc device with the anti-collision function, so that in the swinging process of the bearing plate 100 provided with the effect disc 103, the anti-collision component can reduce the impact force on the effect disc 103, and the effect disc 103 is not damaged by collision and impact.

Optionally, the fixed end 101 is fixedly connected to a fixed shaft 301, and the rotating shaft of the motor is directly connected to the fixed shaft 301. In other embodiments, the fixing end 101 may also be pivotally connected to the fixing shaft 301, and the motor shaft drives the fixing end 101 to rotate around the fixing shaft 301 through a belt.

When the motor shaft rotates, the fixed end 101 is driven to move, and the bearing plate 100 is driven to swing. The effect disc 103 is fixed on the mounting end 102 of the bearing plate 100, and when the bearing plate 100 swings, the mounting end 102 is driven to move together, so that the effect disc 103 is driven to cut into a light path.

The effect disc can be a pattern disc, and also can be one of a color film disc, a pattern disc, a rotating disc, a prism, an atomizing mirror, a spectroscope, a dimming sheet or a flash film.

In a preferred embodiment of the present invention, the anti-collision member is disposed at an end of the support plate 100 near the mounting end 102. Since the effect disk devices are required to move the effect disk 103 into the optical path to cut or filter the light beam, when the two effect disk devices are installed on the same plane, the anti-collision member can prevent the effect disk 103 from being impacted by strong vibration caused by the collision of the two supporting plates 100 with each other when the effect disk 103 is cut into or out of the optical path or during transportation. In other embodiments, the anti-collision member may be fixedly connected to the middle end of the supporting plate 100 or one end near the fixed end 101.

As shown in fig. 1 and 2, in a preferred embodiment of the present invention, the collision preventing member may be an elastic sheet 210. The elastic piece 210 has a deformation buffering effect, and can reduce the impact force applied to the effect disc 103 when the effect disc is collided.

As shown in fig. 3, in the preferred embodiment of the present invention, the elastic sheet 210 includes a fixed section 211 and a buffer section 212 connected to each other, the fixed section 211 of the elastic sheet 210 is fixed on the support plate 100, and the buffer section 212 is suspended. The deformation space of the elastic sheet 210 is increased, and the buffering and shock-absorbing effects of the anti-collision member are ensured. The buffering section of the elastic sheet 210 is located at one side of the fixing section 211 close to the effect disc 103, so that the elastic sheet 210 can achieve a multi-angle anti-collision effect.

In other embodiments, the two ends of the buffering section 212 of the elastic sheet 210 are respectively connected to the fixing sections 211, and the fixing sections 211 are both fixedly connected to the supporting plate 100.

In the preferred embodiment of the present invention, the elastic piece 210 further includes an anti-seizing section 213 connected to the buffering section 212, the anti-seizing section 213 is bent toward the direction close to the supporting plate 100, and the outer diameter of the mounting end 102 is greater than the outer diameter of the effect tray 103. When the effect discs 103 collide with each other, the anti-seize section 213 may guide to prevent the buffer section 212 from being inserted into a collided member, which may cause an unrecoverable deformation of the buffer section 212. The outer diameter of the mounting end 102 is larger than that of the effect disc 103, so that the phenomenon that the anti-seizure section 213 is inserted into the gear of the effect disc 103 to cause unrecoverable deformation of the buffer section 212 is avoided. Preferably, the anti-seizure section 213 may be substantially parallel to the fixing section 211.

As shown in fig. 4, in a preferred embodiment of the present invention, the collision preventing member may be a cushion 220. The buffer pad 220 is a rubber strip with a deformation buffer effect, which can reduce the impact force applied to the effect disc 103 when collision occurs. In other embodiments, the cushion 220 may be a silicone strip or a foam strip.

In the preferred embodiment of the present invention, the buffer pads 220 are disposed along the circumference of the support plate 100, and the corresponding central angle of the buffer pads 220 is 60 °. The buffer pad 220 is fixedly connected to one end of one side of the bearing plate 100 close to the effect disc 103, so that the effect disc 103 can swing in the process, and the buffer pad 220 can realize a multi-angle anti-collision effect.

As shown in fig. 5, in a preferred embodiment of the present invention, the collision preventing member may be a pole block 230. By utilizing the characteristic that like poles of the magnetic pole blocks 230 repel each other, the other magnetic pole block 230 with the same polarity is arranged on the collided part, so that the effect disc 103 can generate a buffering and shock absorption effect when colliding.

The utility model discloses preferred embodiment, the quantity scope of magnetic pole piece 230 is 5~20, preferably 10, and arranges in proper order and fix one side of bearing board 100 can increase the buffer power on the one hand, reaches further optimization buffering shock attenuation effect, can realize the multi-angle and prevent the collision effect. In other embodiments, the magnetic pole pieces 230 may be in a group with any number, and each group is sequentially arranged and fixed on one side of the supporting plate 100 at a distance of 2-5 mm.

In the preferred embodiment of the present invention, the side of the support plate 100 is provided with a guard plate 104, and the collision preventing member 200 is provided on the guard plate 104. So as to prevent the anti-collision member from being unable to be mounted or connected to the support plate 100 too firmly due to the thinness of the support plate 100.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. An effect disc device with an anti-collision function comprises a rotatable bearing plate, wherein the bearing plate is provided with a fixed end for fixing and an installation end for installing an effect disc, and is characterized in that one side of the bearing plate is provided with an anti-collision component with a buffering effect.

2. The effect disc device with the collision avoidance function of claim 1 wherein said collision avoidance member is provided at an end of said carrier plate adjacent said mounting end.

3. The effect disc device with collision avoidance function of claim 1 wherein said collision avoidance member is an elastic sheet.

4. The impact disk apparatus with collision avoidance function of claim 3, wherein said flexible sheet comprises a fixed section and a buffer section connected to each other, said fixed section of said flexible sheet is fixed to said support plate, and said buffer section is suspended.

5. The impact disk apparatus with crash prevention as set forth in claim 4 wherein said resilient tab further comprises a section for preventing seizure connected to said cushioning section, said section for preventing seizure being bent in a direction approaching said support plate.

6. The impact disc apparatus with crash prevention as set forth in claim 1 wherein said crash prevention member is a cushion.

7. The crash resistant effect disc apparatus as recited in claim 6 wherein said cushion is disposed along a periphery of said support plate, said cushion corresponding to a central angle of at least 30 °.

8. An effect disc arrangement with collision avoidance functionality as claimed in claim 1 wherein said collision avoidance component is a pole piece.

9. The effect disc device with the collision prevention function according to claim 8, wherein the number of the pole pieces is plural.

10. An effect disc apparatus with an anti-collision function as claimed in any one of claims 1 to 9, wherein a guard plate is provided on a side edge of the support plate, and the anti-collision member is provided on the guard plate.