An optical accessory assembly

Abstract

The utility model relates to stage lamp technical field especially relates to an optical accessory assembly, including optical accessory assembly and buckle piece, and optical accessory assembly is equipped with at least one buckle piece in length direction both ends, and each buckle piece includes lock piece, button and spring respectively, and lock piece one end is equipped with lock block, and lock block and buckle block lock together, and buckle block sets up in the empty groove side portion of lamp front cover, and lock piece is equipped with convex column away from buckle block one end, and convex column is equipped with spring, and convex column and through -hole sliding connection and through -hole set up in the side portion of optical accessory assembly, and lock piece is fixedly connected with the first part of button away from the empty groove of lamp front cover one end, and the first part of button passes through the opening of optical accessory assembly and is connected with the second part of button. The utility model utilizes button to push lock block to be towards buckle block, utilizes spring to make lock block and buckle block keep the state of lock together, relative to prior art, need not use the tool, convenient operation, and optical accessory assembly can be fixed in lamp front cover well.

Description

Technical Field

[0001] This utility model relates to the field of stage lighting technology, and in particular to an optical accessory component. Background Technology

[0002] Common LED stage lighting fixtures can be configured with a wide variety of optical effects. To achieve this, optical components can be replaced within the same LED stage lighting fixture. In existing technology, LED stage lighting fixtures typically fix optical components using bolts or magnets. Bolt fixing requires tools, making operation inconvenient, while magnet fixing is prone to demagnetization and instability. Therefore, improvements are urgently needed. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes an optical accessory assembly, which mainly solves the problems in the background art.

[0004] This utility model proposes an optical accessory assembly, including an optical accessory assembly and a fastener. The optical accessory assembly has at least one fastener at each end along its length. Each fastener includes a lock, a button, and a spring. One end of the lock has a locking block, which is engaged with the fastener. The fastener is located on the side of a slot in the front cover of a lamp. The end of the lock away from the fastener has a protrusion, which is fitted with a spring. The protrusion is slidably connected to a through hole located on the side of the optical accessory assembly. The end of the lock away from the slot in the front cover of the lamp is fixedly connected to the first part of the button. The first part of the button passes through an opening in the optical accessory assembly and is connected to the second part of the button. The second part of the button is located at the top of the optical accessory assembly. In the width direction, the size of the opening is larger than the size of the first part of the button.

[0005] A further improvement is that the fastener also includes a bolt, which connects the lock and the button in sequence.

[0006] A further improvement is that the optical accessory assembly includes a frame and an optical component, the frame has a through mounting hole in the height direction, the frame is connected to the optical component and the optical component covers the mounting hole, and the fastener is disposed on the frame.

[0007] A further improvement is that the second part of the button has an auxiliary surface on the side away from the first part of the button. The auxiliary surface includes a plurality of raised portions and a plurality of recessed portions. The plurality of raised portions and the plurality of recessed portions are spaced apart in a direction away from the optical element, and the height of the plurality of raised portions increases in a direction away from the optical element.

[0008] A further improvement is that the frame is provided with a limiting groove, the limiting groove is slidably connected to the button, and the opening extends through the bottom of the limiting groove.

[0009] A further improvement is that the first part and the second part of the button are an integral structure.

[0010] A further improvement is that the outer edge of the lamp cover is provided with a recessed side groove, which is used to place the side of the frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention utilizes a button to push the locking block toward the buckle block, and a spring to keep the locking block and buckle block in a locked connection. Compared with the prior art, no tools are required, making operation convenient, and the optical accessory components can be well fixed to the front cover of the lamp. Attached Figure Description

[0012] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the present invention. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0013] Figure 1 This is a schematic diagram of the structure of the present invention after installation with the lamp front cover; Figure 2 This is a structural diagram of the present invention before the lamp front cover is installed; Figure 3 This is a schematic diagram of the structure of the buckle component of this utility model; in: 1. Optical accessories and components; 2. Fasteners; 3. Lamp front cover; 101. Frame; 1011. Mounting hole; 1012. Opening; 1013. Through hole; 1014. Limiting groove; 201. Lock; 202. Button; 203. Spring; 204. Bolt; 2011, Locking block; 2012, Protruding post; 2021. Arched part; 2022. Concave part; 301. Empty slot; 302. Fastener block. Detailed Implementation

[0014] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can be described as the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. The technical solution of this utility model will be further described below with reference to the accompanying drawings and embodiments.

[0015] Reference Figures 1-3 In one embodiment, the length direction is the X-axis direction and the width direction is the Y-axis direction. The optical accessory assembly includes an optical accessory assembly 1 and a fastener 2. The optical accessory assembly 1 has at least one fastener 2 at both ends in the length direction. Each fastener 2 includes a lock 201, a button 202 and a spring 203. One end of the lock 201 is provided with a locking block 2011, which is engaged with a fastener block 302. The fastener block 302 is located on the side of the slot 301 of the lamp front cover 3. The end of the lock 201 away from the fastener block 302 is provided with a protrusion 2012. The optical accessory assembly 1 has 12 springs 203, protrusions 2012 and through holes 1013 slidably connected, and the through holes 1013 are located on the side of the optical accessory assembly 1. The locking member 201 is fixedly connected to the first part of the button 202 at one end away from the slot 301 of the lamp front cover 3. The first part of the button 202 passes through the opening 1012 of the optical accessory assembly 1 and is connected to the second part of the button 202. The second part of the button 202 is located at the top of the optical accessory assembly 1. In the width direction, the size of the opening 1012 is larger than the size of the first part of the button 202, which facilitates pushing the button 202. In use, the button 202 is manually pushed to push the locking piece 201. At this time, the protrusion 2012 slides into the through hole 1013, forcing the spring 203 to be compressed. Then, the entire optical accessory assembly is placed on the lamp front cover 3, and the locking block 2011 of the locking piece 201 is aligned with the latch block 302 on the side of the slot 301 of the lamp front cover 3. Then, the push of the button 202 is released, and the spring 203 returns to its original shape. Pushing the locking block 2011, the locking block 2011 and the latch block 302 remain in a locked connection, thereby fixing the optical accessory assembly to the lamp front cover 3. In this embodiment, the button 202 pushes the locking block 2011 toward the latch block 302, and the spring 203 keeps the locking block 2011 and the latch block 302 in a locked connection. Compared with the prior art, no tools are needed, the operation is convenient, and the optical accessory assembly can be well fixed to the lamp front cover 3.

[0016] In another embodiment, the length direction is the Y-axis direction, and the width direction is the X-axis direction. In one embodiment, the buckle 2 further includes a bolt 204, which connects the lock 201 and the button 202 in sequence to achieve a fixed connection between the lock 201 and the button 202.

[0017] Continue to refer to Figure 2 In one embodiment, the optical accessory assembly 1 includes a frame 101 and an optical component. The frame 101 has a through mounting hole 1011 in the height direction. The frame 101 is connected to the optical component and the optical component covers the mounting hole 1011. A fastener 2 is disposed on the frame 101. The frame 101 is disposed so that the installation of the fastener 2 does not affect the use of the optical component.

[0018] Continue to refer to Figure 3 In one embodiment, the second part of the button 202 is provided with an auxiliary surface on the side away from the first part of the button 202. The auxiliary surface includes a plurality of arched portions 2021 and a plurality of recessed portions 2022. The plurality of arched portions 2021 and the plurality of recessed portions 2022 are spaced apart along the direction away from the optical element. The height of the plurality of arched portions 2021 increases along the direction away from the optical element, which facilitates manual pushing of the button 202.

[0019] In one embodiment, the frame 101 is provided with a limiting groove 1014, which is slidably connected to the button 202 to facilitate the installation and use of the button 202, and the opening 1012 penetrates the bottom of the limiting groove 1014.

[0020] In one embodiment, the first part and the second part of the button 202 are an integral structure. Since the overall structure is relatively compact, this arrangement facilitates the molding of the button 202.

[0021] Continue to refer to Figure 2 In one embodiment, the outer edge of the lamp front cover 3 is provided with a concave side groove, which is used to place the side of the frame 101. When the entire optical component assembly is placed on the lamp front cover 3, it is beneficial to position the optical component assembly and facilitate the locking block 2011 and the buckle block 302 during subsequent installation.

[0022] The positional relationships described in the figures are for illustrative purposes only and should not be construed as limiting the present invention. Clearly, the above embodiments of the present invention are merely examples to clearly illustrate the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. An optical accessory assembly, characterized in that, The device includes an optical accessory assembly (1) and a fastener (2). The optical accessory assembly (1) has at least one fastener (2) at each end along its length. Each fastener (2) includes a lock (201), a button (202), and a spring (203). One end of the lock (201) has a locking block (2011), which engages with a fastener block (302). The fastener block (302) is located on the side of the slot (301) of the lamp front cover (3). The end of the lock (201) away from the fastener block (302) has a protrusion (2012), which is fitted with a spring (203). 3) The protruding post (2012) is slidably connected to the through hole (1013) and the through hole (1013) is located on the side of the optical accessory assembly (1). The end of the locking member (201) away from the slot (301) of the lamp front cover (3) is fixedly connected to the first part of the button (202). The first part of the button (202) passes through the opening (1012) of the optical accessory assembly (1) and is connected to the second part of the button (202). The second part of the button (202) is located on the top of the optical accessory assembly (1). In the width direction, the size of the opening (1012) is larger than the size of the first part of the button (202).

2. The optical accessory assembly according to claim 1, characterized in that, The buckle (2) also includes a bolt (204), which connects the lock (201) and the button (202) in sequence.

3. The optical accessory assembly according to claim 1, characterized in that, The optical accessory assembly (1) includes a frame (101) and an optical component. The frame (101) has a through mounting hole (1011) in the height direction. The frame (101) is connected to the optical component and the optical component covers the mounting hole (1011). The fastener (2) is disposed on the frame (101).

4. The optical accessory assembly according to claim 3, characterized in that, The second part of the button (202) is provided with an auxiliary surface on the side away from the first part of the button (202). The auxiliary surface includes a plurality of arched portions (2021) and a plurality of recessed portions (2022). The plurality of arched portions (2021) and the plurality of recessed portions (2022) are spaced apart in a direction away from the optical element. The height of the plurality of arched portions (2021) increases in a direction away from the optical element.

5. The optical accessory assembly according to claim 3, characterized in that, The frame (101) is provided with a limiting groove (1014), the limiting groove (1014) is slidably connected to the button (202), and the opening (1012) penetrates the bottom of the limiting groove (1014).

6. The optical accessory assembly according to claim 1, characterized in that, The first part and the second part of the button (202) are an integral structure.

7. The optical accessory assembly according to any one of claims 3-5, characterized in that, The outer edge of the lamp front cover (3) is provided with a recessed side groove, which is used to place the side of the frame (101).

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