Waterproof key structure
By adopting waterproof boards and insulating pads in LED stage lamps, the waterproofing problem of mechanical buttons is solved, and the multi-dimensional waterproof performance of key parts is improved.
Patent Information
- Application Number
- CN202422426831.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-10-09
AI Technical Summary
Mechanical buttons lack waterproof performance in LED stage lamps, which has become a difficult problem in the industry.
The waterproof key structure is adopted with a waterproof plate with glue grooves. The bottom and side wall circumference of the key piece are glued to the glue grooves, and are equipped with insulating pads and waterproof stickers to achieve multi-directional waterproofing and improve the waterproof performance of the key piece.
It significantly improves the waterproof performance of key parts and ensures multi-dimensional waterproofing effect.
Smart Images
Figure CN223167369U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of stage lights, in particular to a waterproof key structure. Background Technique
[0002] Common LED stage lamps all have a display window control system, and modern lamps generally adopt tempered glass touch key control. However, for traditional classical lamps, most of them adopt mechanical keys, which are professionally called tactile switches. The waterproofing of mechanical keys has always been a difficult problem in the LED stage lamp industry and urgently needs to be solved. Content of the Utility Model
[0003] In view of the above problems, the utility model proposes a waterproof key structure, which mainly solves the problems in the background technique.
[0004] The utility model proposes a waterproof key structure, including a waterproof board, the waterproof board is provided with a glue groove, the bottom of the glue groove is provided with a through hole, a key component is placed in the glue groove, the bottom and the outer periphery of the side wall of the key component are respectively glued to the glue groove, the bottom of the key component is also provided with a socket and the two are electrically connected, the socket passes through the through hole and is electrically connected to the working unit of the stage lamp, an insulating pad is arranged at the top of the key component far away from the socket, the outer periphery of the side wall of the insulating pad is glued to the glue groove, a waterproof sticker is arranged above the insulating pad, the waterproof sticker covers the glue groove, and an indication icon is arranged on the side of the waterproof sticker far away from the glue groove.
[0005] Further improvement lies in that the key component includes a tactile switch and a key board, the tactile switch is welded and electrically connected to the key board, and the key board is welded and electrically connected to the socket.
[0006] Further improvement lies in that the number of the tactile switches is multiple, and the multiple tactile switches are distributed at intervals on the key board.
[0007] Further improvement lies in that the insulating pad is provided with a through hole for avoiding the tactile switch.
[0008] Further improvement lies in that a chamfer is arranged on the side of the through hole far away from the key board.
[0009] Further improvement lies in that the shape of the socket is square, and the shape of the through hole is adapted to the socket.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] The waterproof button structure of the present utility model includes a waterproof board, and the waterproof board is provided with a glue groove. By placing the button member in the glue groove and adhesively bonding the bottom and the outer periphery of the side wall of the button member to the glue groove respectively, the waterproof property of the bottom and the outer periphery of the side wall of the button member is improved. Then, an insulating backing plate is arranged on the button member, the outer periphery of the side wall of the insulating backing plate is adhesively bonded to the glue groove, and a waterproof sticker is arranged above the insulating backing plate. The waterproof sticker covers the glue groove, improving the waterproof property of the top of the button member, thereby achieving multi-directional waterproofing and greatly improving the waterproof performance of the button member. Description of the Drawings
[0012] The drawings are only for illustrative purposes and should not be construed as a limitation to the present utility model; for better illustrating this embodiment, some components in the drawings are omitted, enlarged or reduced, which do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.
[0013] Figure 1 is a schematic structural diagram of the present utility model;
[0014] Figure 2 is an exploded view of the present utility model;
[0015] Figure 3 is a schematic structural diagram of the waterproof button structure of the present utility model installed on the housing of a stage light;
[0016] Wherein: 1, waterproof board; 2, glue groove; 3, through hole; 4, button member; 5, tactile switch; 6, button board; 7, insulating backing plate; 8, through hole; 9, chamfer; 10, waterproof sticker; 11, socket; 100, waterproof button structure; 200, lamp housing. Detailed Embodiment
[0017] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations. The technical solutions of the present utility model will be further described below with reference to the drawings and embodiments.
[0018] The housing of the stage light is provided with a waterproof button structure 100, referring to Figures 1-3, in one embodiment, the waterproof button structure 100 includes a waterproof plate 1. The waterproof plate 1 is provided with a glue groove 2. A through hole 3 is provided at the bottom of the glue groove 2. A button member 4 is placed in the glue groove 2. The bottom and the outer periphery of the side wall of the button member 4 are respectively glued to the glue groove 2. A socket 11 is further provided at the bottom of the button member 4 and the two are electrically connected. The socket 11 passes through the through hole 3 and is electrically connected to the working unit of the stage light. An insulating backing plate 7 is provided at the top of the button member 4 away from the socket 11. The outer periphery of the side wall of the insulating backing plate 7 is glued to the glue groove 2. A waterproof sticker 10 is provided above the insulating backing plate 7. The waterproof sticker 10 covers the glue groove 2. An indication icon is provided on the side of the waterproof sticker 10 away from the glue groove 2. The waterproof button structure 100 of this embodiment includes a waterproof plate 1. The waterproof plate 1 is provided with a glue groove 2. By placing the button member 4 in the glue groove 2 and gluing the bottom and the outer periphery of the side wall of the button member 4 to the glue groove 2 respectively, the waterproof property of the bottom and the outer periphery of the side wall of the button member 4 is improved. Then, an insulating backing plate 7 is provided on the button member 4. The outer periphery of the side wall of the insulating backing plate 7 is glued to the glue groove 2. A waterproof sticker 10 is provided above the insulating backing plate 7. The waterproof sticker 10 covers the glue groove 2, improving the waterproof property of the top of the button member 4, thereby achieving multi-directional waterproofing and greatly improving the waterproof performance of the button member 4.
[0019] Specifically, continue to refer to Figure 3 , the button member 4 includes a tactile switch 5 and a button board 6. The tactile switch 5 is welded and electrically connected to the button board 6. The button board 6 is welded and electrically connected to the socket 11. The electrical connection stability between the tactile switch 5 and the socket 11 is improved through the button board 6.
[0020] Further, the number of the tactile switches 5 is multiple. The multiple tactile switches 5 are spaced apart on the button board 6, which is beneficial to controlling multiple working units of the stage light. The tactile switch 5 is a prior art, and its control is common knowledge.
[0021] Further, in one embodiment, the insulating backing plate 7 is provided with a through hole 8. The through hole 8 is used to avoid the tactile switch 5.
[0022] Further, in one embodiment, a chamfer 9 is provided on the side of the through hole 8 away from the button board 6. When pressing the tactile switch 5 through the waterproof sticker 10, this setting is beneficial to preventing excessive pressing of the tactile switch 5.
[0023] Further, in one embodiment, the socket 11 is square in shape, and the through hole 3 is adapted to the shape of the socket 11, achieving an anti-rotation effect.
[0024] In the figure, the description of the positional relationship is only for illustrative purposes and should not be construed as a limitation to the present utility model. Obviously, the above embodiments of the present utility model are merely examples given for clearly explaining the present utility model, rather than limitations to the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions, and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.
Claims
1. A waterproof button structure (100), characterized in that, It includes a waterproof board (1). The waterproof board (1) is provided with a glue groove (2). A through hole (3) is provided at the bottom of the glue groove (2). A key component (4) is placed in the glue groove (2). The bottom and the outer periphery of the side wall of the key component (4) are respectively glued to the glue groove (2). A socket (11) is further provided at the bottom of the key component (4) and the two are electrically connected. The socket (11) passes through the through hole (3) and is electrically connected to the working unit of the stage light. An insulating backing plate (7) is provided at the top of the key component (4) away from the socket (11). The outer periphery of the side wall of the insulating backing plate (7) is glued to the glue groove (2). A waterproof sticker (10) is provided above the insulating backing plate (7). The waterproof sticker (10) covers the glue groove (2). An indicator icon is provided on one side of the waterproof sticker (10) away from the glue groove (2).
2. The waterproof button structure (100) according to claim 1, characterized in that, The key component (4) includes a tactile switch (5) and a key board (6). The tactile switch (5) is welded and electrically connected to the key board (6). The key board (6) is welded and electrically connected to the socket (11).
3. The waterproof button structure (100) according to claim 2, characterized in that, The number of the tactile switches (5) is multiple. The multiple tactile switches (5) are spaced apart and distributed on the key board (6).
4. The waterproof button structure (100) according to claim 2 or 3, characterized in that, The insulating backing plate (7) is provided with a through hole (8). The through hole (8) is used to avoid the tactile switch (5).
5. The waterproof button structure (100) according to claim 4, characterized in that, A chamfer (9) is provided on one side of the through hole (8) away from the key board (6).
6. The waterproof button structure (100) according to claim 1, wherein, The shape of the socket (11) is square. The shape of the through hole (3) is adapted to the socket (11).