A standalone dual switch
Patent Information
- Application Number
- CN202522360541.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-11-06
- Publication Date
- 2026-10-23
- Estimated Expiration
- 2035-11-06
AI Technical Summary
[0004]本实用新型的目的在于一种独立双开关，解决传统的并排安装方式首先存在开关占用墙面空间较大，影响美观；其次，每个开关均需单独的安装底盒并进行独立接线，导致安装工序繁琐、成本较高，且在多回路布线时易造成线缆杂乱；再者，多个开关面板之间的拼接缝隙容易积灰，不便于清洁维护的问题
（1）本实用新型在未受外力时，开关板在弹簧的弹力作用下，通过按压柱 向下压迫活动翘板 的一端，使其该端保持下沉，此时，固定于活动翘板 该端的第一接触块 与第三接触块 接触，而与另一侧的第二接触块分离，以其中一组为例，此状态构成一条开电路径，当用户按压开关板 的一端时，开关板 绕转杆 转动，带动套筒 内的按压柱 上升，压缩弹簧，按压柱 对活动翘板 的压力消失，活动翘板 在自身结构或惯性作用下迅速翘起，发生状态翻转，活动翘板 翻转后，其上的第一接触块 随之移动，从与第三接触块 接触变为与第二接触块 接触，由于第一导电片、第二导电片 和第三导电片 分别通过螺栓 连接零线、火线、地线，接触块的分离与接触实现了电路的通路切换，从而控制电器设备的关闭，松开开关板 后，被压缩的弹簧 推动按压柱 复位，重新下压活动翘板，为下一次状态切换提供稳定的触感和机械助力，整个过程，两个按压组件分别独立控制两组接电组件，实现一个面板上的两个独立开关功能，通过将两个独立的开关单元集成在一个外壳体 和连接座内，实现了双开关功能的一体化，节省了安装空间，外观简洁。
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Figure CN224889456U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of switch technology, specifically to an independent dual switch. Background Technology
[0002] In electrical wiring for residential, office, and other building spaces, switch panels are the basic components for controlling the on / off state of lighting and electrical equipment.
[0003] To achieve independent control of multiple electrical devices, it is usually necessary to install multiple single-control switches side by side in the same installation location. However, the installation of multiple independent switches has several drawbacks: First, multiple independent switches occupy a large amount of wall space, affecting aesthetics; second, each switch requires a separate installation box and independent wiring, resulting in cumbersome installation procedures, high costs, and messy cables when wiring multiple circuits; third, dust easily accumulates in the gaps between multiple switch panels, making cleaning and maintenance difficult. Utility Model Content
[0004] The purpose of this utility model is to provide an independent dual switch, which solves the problems of traditional side-by-side installation, such as: firstly, the switches occupying a large wall space and affecting aesthetics; secondly, each switch requires a separate installation box and independent wiring, resulting in complicated installation procedures, high costs, and messy cables when wiring multiple circuits; and thirdly, dust easily accumulates in the gaps between multiple switch panels, making cleaning and maintenance inconvenient.
[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is an independent double switch, including a housing and a base plate. The base plate is fixedly installed on the lower surface of the housing, and a first mounting component is installed on the upper surface of the base plate. A second mounting component is installed on the outer surface of the first mounting component. The second mounting component has two sets of pressing components inside. The first mounting component is installed with a power connection component inside the mounting base. The pressing end of the pressing component and the adjusting end of the power connection component abut against each other.
[0006] Furthermore, the first mounting component includes a mounting base, a locking block, a mounting groove, and a limiting seat. The mounting base is fixedly mounted on the upper surface of the base plate. Two locking blocks are fixedly mounted on both sides of the mounting base. The upper surface of the mounting base is provided with six mounting grooves. Two sets of limiting seats are fixedly mounted on the upper surface of the locking blocks.
[0007] Furthermore, the second mounting component includes a connecting seat, a fixing seat, and a buckle. Two buckles are fixedly installed on both sides of the connecting seat, and the buckles are engaged with the locking block. Two sets of fixing seats are fixedly installed on the upper surface of the connecting seat, and a pressing component is installed inside each of the two sets of fixing seats.
[0008] Furthermore, the power connection assembly includes bolts, a first conductive plate, a second conductive plate, a third conductive plate, a movable rocker, a first contact block, a second contact block, and a third contact block. The number of bolts is fixed at six, with three bolts forming a group. Both groups of bolts are threaded into the interior of the mounting groove. The outer surfaces of the three bolts in each group are respectively fitted with the first conductive plate, the second conductive plate, and the third conductive plate. The first conductive plates, the second conductive plates, and the third conductive plates fitted on the two groups of bolts are arranged in opposite positions. The number of movable rockers is fixed at two. The two movable rockers are respectively movably installed inside the two groups of limiting seats. The two groups of movable rockers are arranged in opposite positions. A first contact block is fixedly installed on the upper surface of one end of each group of movable rockers. A second contact block is fixedly installed on the inner wall of each second conductive plate. A third contact block is fixedly installed on the upper surface of each first conductive plate. The first contact block is located between the second contact block and the third contact block.
[0009] Furthermore, the pressing assembly includes a switch plate, a rotating rod, a sleeve, a spring, and a pressing post. The rotating rod is fixedly installed on both sides of the switch plate. The switch plate is rotatably connected to the inside of the fixed base through the rotating rod. The sleeve is fixedly installed on the lower surface of the switch plate. The spring is fixedly installed on the inner top of the sleeve. The pressing post is fixedly installed on one end of the spring. The pressing post abuts against the upper surface of the movable rocker.
[0010] Furthermore, the three bolts in each group are the neutral wire, the live wire, and the ground wire, respectively.
[0011] This utility model has the following beneficial effects: (1) When the present invention is not subjected to external force, the switch plate, under the elastic force of the spring, presses down on one end of the movable rocker plate through the pressing column, keeping that end sinking. At this time, the first contact block fixed to that end of the movable rocker plate contacts the third contact block, while separating from the second contact block on the other side. Taking one set as an example, this state constitutes an open path. When the user presses one end of the switch plate, the switch plate rotates around the rotating rod, causing the pressing column in the sleeve to rise, compressing the spring. The pressure of the pressing column on the movable rocker plate disappears, and the movable rocker plate quickly tilts up under its own structure or inertia, causing a state flip. After the movable rocker plate flips, the first contact block on it moves accordingly, from contact with the third contact block. The thrombus contacts the second contact block. Since the first, second, and third conductive plates are connected to the neutral, live, and ground wires respectively by bolts, the separation and contact of the contact blocks realize the switching of the circuit path, thereby controlling the shutdown of the electrical equipment. After the switch plate is released, the compressed spring pushes the pressing column to reset, and the movable rocker plate is pressed down again, providing a stable tactile feel and mechanical assistance for the next state switch. Throughout the process, the two pressing components independently control the two sets of power connection components, realizing the function of two independent switches on one panel. By integrating the two independent switch units into one housing and connector, the dual switch function is integrated, saving installation space and resulting in a simple appearance.
[0012] (2) The second mounting component connector of this utility model is directly engaged with the first mounting component mounting base by means of a snap ring, and the wiring part is fixed in the mounting groove by bolts. This modular design makes assembly and disassembly very convenient, which is conducive to improving production efficiency and subsequent maintenance.
[0013] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description
[0014] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a schematic cross-sectional view of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model; Figure 3 This is a structurally disassembled schematic diagram of the first mounting component and the power connection component of this utility model; Figure 4This is a schematic diagram of the base plate, the first mounting component, and the second mounting component of this utility model. Figure 5 This is a schematic diagram showing the disassembled structure of the first and second mounting components of this utility model; Figure 6 This is a cross-sectional schematic diagram of the pressing component structure of this utility model; The attached diagram lists the components represented by each number as follows: In the diagram: 1. Outer shell; 2. Base plate; 3. Mounting base; 301. Locking block; 302. Mounting groove; 303. Limiting seat; 4. Connecting seat; 401. Fixing seat; 402. Buckle; 5. Electrical connection assembly; 501. Bolt; 502. First conductive sheet; 503. Second conductive sheet; 504. Third conductive sheet; 505. Movable rocker; 506. First contact block; 507. Second contact block; 508. Third contact block; 6. Pressing assembly; 601. Switch plate; 602. Rotating rod; 603. Sleeve; 604. Spring; 605. Pressing post. Detailed Implementation
[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0017] Please see Figures 1-6 As shown, this utility model is an independent double switch, including a housing 1 and a base plate 2. The base plate 2 is fixedly installed on the lower surface of the housing 1. A first mounting component is installed on the upper surface of the base plate 2. A second mounting component is installed on the outer surface of the first mounting component. There are two sets of pressing components 6 inside the second mounting component. A power connection component 5 is installed inside the first mounting component of the mounting base 3. The pressing end of the pressing component 6 and the adjusting end of the power connection component 5 are in contact.
[0018] The first installation component includes a mounting base 3, a locking block 301, a mounting groove 302, and a limiting seat 303. The mounting base 3 is fixedly installed on the upper surface of the base plate 2. Two locking blocks 301 are fixedly installed on both sides of the mounting base 3. The upper surface of the mounting base 3 is provided with six mounting grooves 302. Two sets of limiting seats 303 are fixedly installed on the upper surface of the locking blocks 301.
[0019] The second mounting component includes a connecting seat 4, a fixing seat 401, and a retaining ring 402. Two retaining rings 402 are fixedly installed on both sides of the connecting seat 4. The retaining rings 402 are engaged with the locking block 301. Two sets of fixing seats 401 are fixedly installed on the upper surface of the connecting seat 4. Pressing components 6 are installed inside the two sets of fixing seats 401.
[0020] The electrical connection assembly 5 includes bolts 501, a first conductive plate 502, a second conductive plate 503, a third conductive plate 504, a movable rocker plate 505, a first contact block 506, a second contact block 507, and a third contact block 508. The number of bolts 501 is fixed at six, with three bolts 501 forming a group. Both groups of bolts 501 are threaded into the mounting groove 302. The outer surfaces of the three bolts 501 in each group are respectively fitted with the first conductive plate 502, the second conductive plate 503, and the third conductive plate 504. The first conductive plate 502, the second conductive plate 503, and the third conductive plate 504 fitted onto the two groups of bolts 501 are... The second conductive sheet 503 and the third conductive sheet 504 are arranged in opposite positions. The number of movable rockers 505 is fixed to two. The two movable rockers 505 are respectively movably installed inside the two sets of limiting seats 303, and the two sets of movable rockers 505 are arranged in opposite positions. A first contact block 506 is fixedly installed on the upper surface of one end of each set of movable rockers 505. A second contact block 507 is fixedly installed on the inner wall of each second conductive sheet 503. A third contact block 508 is fixedly installed on the upper surface of each first conductive sheet 502. The first contact block 506 is located between the second contact block 507 and the third contact block 508. The pressing assembly 6 includes a switch plate 601, a rotating rod 602, a sleeve 603, a spring 604, and a pressing post 605. The rotating rod 602 is fixedly installed on both sides of the switch plate 601. The switch plate 601 is rotatably connected to the inside of the fixed base 401 through the rotating rod 602. The sleeve 603 is fixedly installed on the lower surface of the switch plate 601. The spring 604 is fixedly installed on the inner top of the sleeve 603. The pressing post 605 is fixedly installed on one end of the spring 604. The pressing post 605 abuts against the upper surface of the movable rocker 505. The three bolts 501 in each group of bolts 501 are for the neutral wire, the live wire, and the ground wire, respectively. When no external force is applied, the switch plate 601, under the elastic force of the spring 604, presses down on one end of the movable rocker 505 via the pressing post 605, keeping that end depressed. At this time, the first contact block 506 fixed to that end of the movable rocker 505 is in contact with the third contact block 508, while separating from the second contact block 507 on the other side. Taking one set as an example, this state constitutes an open path. When the user presses one end of the switch plate 601, the switch plate 601 rotates around the rotating rod 602, causing the pressing post 605 inside the sleeve 603 to rise, compressing the spring 604. The pressure of the pressing post 605 on the movable rocker 505 disappears, and the movable rocker 505 quickly tilts up under its own structure or inertia, resulting in a state flip. After the movable rocker 505 flips, the first contact block 506 on it moves accordingly, changing from contact with the third contact block 508 to contact with the second contact block 507. Contact is achieved by the first conductive piece 502, the second conductive piece 503, and the third conductive piece 504 being connected to the neutral wire, the live wire, and the ground wire respectively via bolts 501. The separation and contact of the contact blocks realize the switching of the circuit path, thereby controlling the shutdown of the electrical equipment. After the switch plate 601 is released, the compressed spring 604 pushes the pressing column 605 to reset, and presses down the movable rocker plate 505 again, providing a stable tactile feel and mechanical assistance for the next state switch.
[0021] Working Principle: In use, this independent dual switch operates based on the combination of levers and springs. The circuit is switched on and off by pressing. The two switch units have identical structures and operate independently. The specific working process is as follows: When no external force is applied, the switch plate 601, under the elastic force of the spring 604, presses down on one end of the movable rocker 505 through the pressing column 605, keeping that end depressed. At this time, the first contact block 506 fixed to that end of the movable rocker 505 contacts the third contact block 508, while separating from the second contact block 507 on the other side. Taking one set as an example, this state constitutes an open path. When the user presses one end of the switch plate 601, the switch plate 601 rotates around the rotating rod 602, causing the pressing column 605 inside the sleeve 603 to rise, compressing the spring 604. The pressure of the pressing column 605 on the movable rocker 505 disappears, and the movable rocker 505 quickly tilts upwards under its own structure or inertia, resulting in a state reversal. After flipping, the first contact block 506 moves accordingly, changing from contacting the third contact block 508 to contacting the second contact block 507. Since the first conductive sheet 502, the second conductive sheet 503, and the third conductive sheet 504 are respectively connected to the neutral wire, the live wire, and the ground wire by bolts 501, the separation and contact of the contact blocks realizes the switching of the circuit path, thereby controlling the shutdown of the electrical equipment. After releasing the switch plate 601, the compressed spring 604 pushes the pressing column 605 to reset, and presses down the movable rocker plate 505 again, providing a stable tactile feel and mechanical assistance for the next state switch. In the whole process, the two pressing components 6 independently control the two sets of power connection components 5, realizing the function of two independent switches on one panel. By integrating the two independent switch units into a housing 1 and a connecting base 4, the dual switch function is integrated, saving installation space and having a simple appearance.
[0022] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An independent double switch, comprising a housing (1) and a base plate (2), wherein the base plate (2) is fixedly mounted on the lower surface of the housing (1), characterized in that: The upper surface of the base plate (2) is equipped with a first mounting component, the outer surface of the first mounting component is equipped with a second mounting component, the second mounting component has two sets of pressing components (6) inside, the mounting base (3) has a power connection component (5) inside the first mounting component, and the pressing end of the pressing component (6) and the adjusting end of the power connection component (5) abut against each other.
2. The independent dual switch according to claim 1, characterized in that: The first installation component includes a mounting base (3), a locking block (301), a mounting groove (302), and a limiting seat (303). The mounting base (3) is fixedly installed on the upper surface of the base plate (2). Two locking blocks (301) are fixedly installed on both sides of the mounting base (3). The upper surface of the mounting base (3) is provided with six mounting grooves (302). Two sets of limiting seats (303) are fixedly installed on the upper surface of the locking block (301).
3. The independent dual switch according to claim 1, characterized in that: The second mounting component includes a connecting seat (4), a fixing seat (401), and a retaining ring (402). Two retaining rings (402) are fixedly installed on both sides of the connecting seat (4). The retaining rings (402) are engaged with the locking block (301). Two sets of fixing seats (401) are fixedly installed on the upper surface of the connecting seat (4). Pressing components (6) are installed inside the two sets of fixing seats (401).
4. The independent dual switch according to claim 1, characterized in that: The power connection assembly (5) includes bolts (501), a first conductive plate (502), a second conductive plate (503), a third conductive plate (504), a movable rocker (505), a first contact block (506), a second contact block (507), and a third contact block (508). The number of bolts (501) is fixed at six, with three bolts (501) forming a group. Both groups of bolts (501) are threaded into the mounting groove (302). The outer surfaces of the three bolts (501) in each group of bolts (501) are respectively fitted with the first conductive plate (502), the second conductive plate (503), and the third conductive plate (504). The first conductive plate (506) fitted on the two groups of bolts (501) is connected to the first contact block (507) and the third contact block (508). 2) The second conductive sheet (503) and the third conductive sheet (504) are arranged in opposite positions. The number of movable rockers (505) is fixed to two. The two movable rockers (505) are respectively movably installed inside the two sets of limiting seats (303), and the two sets of movable rockers (505) are arranged in opposite positions. A first contact block (506) is fixedly installed on the upper surface of one end of each set of movable rockers (505). A second contact block (507) is fixedly installed on the inner wall of the second conductive sheet (503). A third contact block (508) is fixedly installed on the upper surface of the first conductive sheet (502). The first contact block (506) is located between the second contact block (507) and the third contact block (508).
5. An independent dual switch according to claim 1, characterized in that: The pressing assembly (6) includes a switch plate (601), a rotating rod (602), a sleeve (603), a spring (604), and a pressing post (605). The rotating rod (602) is fixedly installed on both sides of the switch plate (601). The switch plate (601) is rotatably connected to the inside of the fixed base (401) through the rotating rod (602). The sleeve (603) is fixedly installed on the lower surface of the switch plate (601). The spring (604) is fixedly installed on the inner top of the sleeve (603). The pressing post (605) is fixedly installed on one end of the spring (604). The pressing post (605) abuts against the upper surface of the movable rocker (505).
6. The independent dual switch according to claim 1, characterized in that: The three bolts (501) in each group of bolts (501) are the neutral wire, the live wire, and the ground wire, respectively.