Wall-embedded ship-shaped key switch panel

Abstract

The utility model discloses a wall-embedded type ship-shaped button switch panel, which comprises a substrate and ship-shaped buttons arranged on the substrate, the substrate comprises a first PCB and a second PCB which are laminated, a set distance is formed between the first PCB and the second PCB, the first PCB is electrically connected with the second PCB, the ship-shaped buttons are arranged on the substrate, the ship-shaped buttons are arranged on the substrate, the ship-shaped buttons are arranged on the ship-shaped buttons, and the ship-shaped buttons are arranged on the ship-shaped buttons. The ship-shaped key is arranged on the first PCB in a penetrating manner and is connected with the second PCB, and one side, facing the second PCB, of the first PCB is provided with a power connection end. According to the utility model, the arrangement of the double-layer PCBs is adopted, the distance between the double-layer PCBs is reasonably set, so that the thickness of most of the ship-shaped keys is eliminated in an overlapping manner in the vertical direction, and meanwhile, the power connection ends are arranged in the distance, so that the thickness of the power connection ends is further eliminated, and the thickness overlapping of the ship-shaped keys and the power connection ends is comprehensively avoided; and the thickness of the whole substrate is reasonably and effectively controlled to be close to the distance between the double-layer plates, so that the thickness of the switch panel is controlled.

Description

Technical Field

[0001] This utility model belongs to the field of switch panel technology and relates to a wall-mounted rocker button switch panel. Background Technology

[0002] Rocker switches are a common type of power switch with wide applications. In the use of wall switch panels, especially recessed wall switch panels, the overall thickness of the switch panel has a significant impact on the ease of operation and aesthetics during installation. However, existing rocker switches are inherently thick, and when combined with the base plate, the rocker switch overlaps with other components, resulting in an excessively thick base plate, making it difficult to control the overall thickness of the switch panel. Utility Model Content

[0003] In order to overcome the shortcomings of the prior art, this utility model provides a wall-mounted rocker-shaped push-button switch panel.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A wall-mounted rocker switch panel includes a substrate and a rocker button disposed on the substrate. The substrate includes a first PCB board and a second PCB board stacked together, with a predetermined spacing between the first PCB board and the second PCB board. The first PCB board and the second PCB board are electrically connected. The rocker button passes through the first PCB board and is connected to the second PCB board. A power receiving terminal is provided on the side of the first PCB board facing the second PCB board, and the power receiving terminal has a predetermined protrusion height.

[0006] Furthermore, the set spacing is equal to the set protrusion height.

[0007] Furthermore, the surfaces of the first PCB board and the second PCB board are parallel to each other.

[0008] Furthermore, a connecting post is provided between the first PCB board and the second PCB board, and the two ends of the connecting post are respectively soldered to the first PCB board and the second PCB board.

[0009] Furthermore, the rocker button has a switch action part and a pin at opposite ends, the pin is soldered to the second PCB board, and the switch action part protrudes from the first PCB board.

[0010] Furthermore, it also includes a housing, wherein a cavity for accommodating the substrate is provided inside the housing, and the cavity has an opening at one end of the housing.

[0011] Furthermore, it also includes an outer panel, which is snapped into the outer shell at the opening of the cavity, and the outer panel has a through hole for the switch action part to pass through.

[0012] In summary, the advantages of this utility model are as follows:

[0013] This utility model adopts a double-layer PCB board setup. By reasonably setting the spacing between the double-layer PCB boards, the thickness overlap of most of the rocker button is eliminated in the vertical direction. At the same time, the power connection terminal is placed between the spacing to further eliminate the thickness of the power connection terminal. This comprehensively avoids the thickness overlap between the rocker button and the power connection terminal, and reasonably and effectively controls the thickness of the entire substrate to be close to the spacing between the double-layer boards, thereby controlling the thickness of the switch panel. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the switch panel of this utility model.

[0015] Figure 2 for Figure 1 A schematic diagram of the explosion structure.

[0016] Figure 3 This is a side view of the substrate.

[0017] The diagram shows: 1. Outer shell; 21. First PCB board; 22. Second PCB board; 23. Connecting post; 24. Power terminal; 3. Outer panel; 31. Through hole; 4. Rocker button; 41. Switch action part. Detailed Implementation

[0018] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, unless otherwise specified, the following embodiments and features described therein can be combined with each other.

[0019] It should be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of the present invention. Therefore, the drawings only show the components related to the present invention and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0020] In this embodiment of the invention, all directional indicators (such as up, down, left, right, front, back, horizontal, vertical, etc.) are only used to explain the relative positional relationship and movement of each component in a specific posture. If the specific posture changes, the directional indicator will also change accordingly.

[0021] Due to installation errors and other reasons, the parallel relationship referred to in the embodiments of this utility model may actually be an approximate parallel relationship, and the perpendicular relationship may actually be an approximate perpendicular relationship.

[0022] This utility model provides a wall-mounted rocker button switch panel, including a housing 1, a base plate and an outer panel 3, which enables the rocker button 4 to be embedded in the wall and effectively reduces the thickness of the embedded structure.

[0023] Reference Figure 1 and Figure 2 The housing 1 has a cavity for accommodating the substrate. The cavity has an opening at one end of the housing 1. The substrate is placed into the cavity through the opening. When the housing 1 is installed against the wall, the opening of the cavity faces outward. The outer panel 3 is placed at the opening and closes the opening, thus assembling the entire switch panel.

[0024] The outer panel 3 is snapped into the outer shell 1 at the opening. The outer periphery of the outer panel 3 and the inner periphery of the opening of the outer shell 1 are respectively provided with a locking block and a locking groove to form a detachable fixed installation.

[0025] Reference Figure 3 The substrate includes a first PCB board 21 and a second PCB board 22, which are stacked in parallel with each other and have a set spacing between them. A rocker button 4 is disposed on the first PCB board 21, which has a square hole for the rocker button 4 to pass through. The inner periphery of the square hole matches the outer periphery of the rocker button 4 to support and limit the rocker button 4. The switch action part 41 of the rocker button 4 is located on the side of the first PCB board 21 opposite to the second PCB board 22 and is protruding. The rocker button 4 has a pin on the other side opposite to the switch action part 41, and the pin is soldered to the second PCB board 22.

[0026] The first PCB board 21 and the second PCB board 22 are connected by a connecting post 23. The connecting post 23 has a rigid structure, which forms support and maintains the spacing between the first PCB board 21 and the second PCB board 22. The connecting post 23 is conductive and is welded to the first PCB board 21 and the second PCB board 22 respectively to form an electrical connection path between the first PCB board 21 and the second PCB board 22.

[0027] A power connection terminal 24 is also provided on the side of the first PCB board 21 facing the second PCB board 22. The power connection terminal 24 is protruding. After the substrate and the housing 1 are assembled, a portion of the power connection terminal 24 forms an exposed contact point on the housing 1 for external connection to provide power to the entire substrate.

[0028] The power receiving end 24 protrudes towards the second PCB board 22 and has a set protrusion height. In this embodiment, preferably, the set spacing between the two PCB boards is similar to or equal to the set protrusion height of the power receiving end 24, so that the thickness of the substrate is close to the height of the power receiving end 24. Furthermore, the spacing between the two PCB boards overlaps with the partial height of the rocker button 4 to eliminate the protrusion of the rocker button 4 from the first PCB board 21. The above comprehensive settings effectively control the overall thickness of the substrate while ensuring a simple and reasonable structure and a stable and effective connection.

[0029] The outer panel 3 has a through hole 31. After the substrate is installed into the outer casing 1, the switch action part 41 of the rocker button 4 passes through the through hole 31 and is exposed.

[0030] Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort should fall within the protection scope of this utility model.

Claims

1. A flush-mounted boat-type key switch panel, characterized by, The application relates to a substrate and a boat-shaped key (4) arranged on the substrate, wherein the substrate comprises a first PCB plate (21) and a second PCB plate (22) arranged in layers, a set distance is formed between the first PCB plate (21) and the second PCB plate (22), the first PCB plate (21) is electrically connected with the second PCB plate (22), the boat-shaped key (4) is arranged through the first PCB plate (21) and connected with the second PCB plate (22), an electric connection end (24) is arranged on one side of the first PCB plate (21) facing the second PCB plate (22), and the electric connection end (24) has a set protruding height.

2. A flush-mounted boat-type pushbutton switch panel according to claim 1, characterized in that The set distance is equal to the set protruding height.

3. A flush-mounted boat-type pushbutton switch panel according to claim 1, characterized in that The plate surfaces of the first PCB plate (21) and the second PCB plate (22) are parallel to each other.

4. A flush-mounted boat-type pushbutton switch panel according to claim 1, characterized in that A connecting column (23) is arranged between the first PCB plate (21) and the second PCB plate (22), and two ends of the connecting column (23) are respectively welded with the first PCB plate (21) and the second PCB plate (22).

5. A flush-mounted boat-type pushbutton switch panel according to claim 1, characterized in that Opposite ends of the boat-shaped key (4) are respectively provided with a switch action part (41) and a pin, the pin is welded with the second PCB plate (22), and the switch action part (41) protrudes out of the first PCB plate (21).

6. A flush-mounted boat-type pushbutton switch panel according to claim 5, characterized in that The application further relates to a shell (1), a cavity for accommodating the substrate is arranged in the shell (1), and an opening is arranged at one end of the shell (1).

7. A flush-mounted boat-type pushbutton switch panel according to claim 6, characterized in that An appearance plate (3) is further arranged, the appearance plate (3) is clamped and matched with the shell (1) at the opening of the cavity, and a through hole (31) for the switch action part (41) to pass through is arranged on the appearance plate (3).

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