Switch panel structure

Abstract

A switch panel structure is characterized in that touch switches on a circuit board are respectively provided with different static contact terminals, a bottom box provided with the circuit board is also provided with a bottom frame, the bottom frame is detachably provided with a bracket, the bracket is provided with a plurality of display screen modules, and each display screen module is respectively provided with a plurality of movable contact terminals electrically connected with the static contact terminals; the keyboard plate and the display screen module on the support can be replaced or configured as required, so that personalized use requirements of different crowds can be met, different numbers and types of keyboard plates and display screen modules can be installed by a production enterprise according to different requirements, switch panels of different specifications can be formed, and the production cost is reduced. A standardized production line can be conveniently used for production, the production cost can be greatly reduced, and popularization and use of the electronic switch panel are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of electrical appliances, and in particular to a switch panel structure for controlling the on / off state of a circuit. Background Technology

[0002] Switch panels connect the power supply to the electrical appliance, controlling the circuit's on / off state and forming a crucial component of the electrical system. Compared to traditional mechanical switch panels, people are increasingly choosing electronic switch panels. These panels not only connect to networks and smart home systems but can also be easily designed in various shapes and appearances, greatly enhancing product aesthetics. They can also accommodate various sensors and display modules, expanding their application range and technological capabilities. Therefore, electronic switch panels can conveniently meet the personalized needs of different groups. However, for manufacturers, producing these panels requires different production lines and various molds, resulting in high production costs. This not only puts significant pressure on companies but also hinders the further promotion of electronic switch panels. Utility Model Content

[0003] The purpose of this invention is to provide a switch panel structure that allows for easy replacement of different display modules, thereby meeting different usage requirements while reducing production difficulty and costs.

[0004] The switch panel structure of this utility model includes a circuit board mounted on a base box, a plurality of touch switches mounted on the circuit board, a plurality of stationary contact terminals respectively cooperating with each touch switch mounted on the circuit board, a base frame mounted on the base box, a keypad and a bracket detachably mounted on the base frame, and clearance holes provided on the base frame at the positions opposite to each touch switch and stationary contact terminal. The keypad is positioned opposite to the touch switches and can be pressed to contact the touch switches. A plurality of display screen modules are mounted on the bracket, and each display screen module is respectively equipped with a plurality of moving contact terminals electrically connected to the stationary contact terminals.

[0005] The switch panel structure described in this utility model connects to electrical appliances via wires or a wireless network. The touch switches on the circuit board act as controllers for the appliances, while the stationary terminals connect to a display module on a bracket via moving terminals. The display module shows the operating status of the appliances, providing a more intuitive understanding of power usage. Each touch switch has several stationary terminals at its control position. These terminals can be used in their entirety or only partially to accommodate different appliances or display modules. Each touch switch is equipped with a corresponding button panel, and each switch can be configured with a separate button. The keypad can also be paired with two or more touch switches, allowing different positions of the keypad to control different touch switches. This ensures control while improving aesthetics and meeting diverse personalization needs. Furthermore, the display module can be mounted and detached from the base frame via a bracket to connect to stationary terminals and electrical appliances. The display module can be selected according to different requirements, accommodating various switch panel specifications and electrical appliances. It can also connect to temperature sensors, humidity sensors, etc., installed on the switch panel, displaying more information and expanding the switch panel's adaptability, thus enhancing its technological performance. This switch panel structure conveniently meets the personalized needs of different users. Manufacturers can also install different numbers and types of keypads and display modules to create switch panels of various specifications. This facilitates production using standardized production lines, significantly reducing production costs and promoting the widespread adoption of electronic switch panels.

[0006] Preferably, each actuated switch is configured to cooperate with one or more stationary terminals.

[0007] Preferably, stationary contact terminals that cooperate with two or more touch switches are centrally installed on the circuit board at a location opposite to one of the clearance holes of the base frame; the display module includes a display frame, a display panel, and a display screen, the display frame is detachably installed on the base frame, and the display frame is provided with through holes at a location opposite to the stationary contact terminals, and the moving contact terminals are disposed on the display panel and electrically connected to the stationary contact terminals.

[0008] Preferably, the same keypad is arranged opposite to one or more touch switches.

[0009] Preferably, the base frame has a recessed mounting groove, the bracket can be detachably installed on the mounting groove, and a snap-fit ​​assembly is provided between the mounting groove and the bracket for mutual engagement and fixation.

[0010] Preferably, at least one end of the mounting groove extends to the side of the base frame, the end of the bracket extends correspondingly to the end of the mounting groove, and the snap-fit ​​assembly is disposed between the end of the mounting groove and the end of the bracket.

[0011] Preferably, the mounting slot is arranged horizontally, and the base frame is provided with a vertically arranged partition slot between the horizontally arranged keypads, and there is also a partition strip that can be detachably installed on the partition slot.

[0012] Preferably, the same button plate is installed at opposite positions of two or more touch switches, one end of the mounting groove extends to the side of the base frame and the other end is located at the side of the button plate, and the side of the button plate is provided with a positioning groove, and the end of the bracket is provided with a positioning block that is engaged with the positioning groove.

[0013] Preferably, a decorative panel is installed on the outer side of the button panel.

[0014] Preferably, the outer side of the bracket is fitted with a light-transmitting plate that covers all display modules.

[0015] The above-mentioned switch panel structure can further meet people's humanized needs and can be easily assembled into switch panels of different specifications as needed, thereby improving the level of standardized production and reducing production costs. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the switch panel in Embodiment 1.

[0017] Figure 2 yes Figure 1 An exploded view of the switch panel structure shown.

[0018] Figure 3 This is a schematic diagram of the connection structure between the base frame and the support frame.

[0019] Figure 4 This is a schematic diagram of the connection structure between the bracket and the display module.

[0020] Figure 5 This is a schematic diagram of the connection structure of the base frame and its upper partition strips.

[0021] Figure 6 This is a schematic diagram of the second embodiment of the switch panel structure.

[0022] Figure 7 yes Figure 6 An exploded view of the switch panel structure shown.

[0023] Figure 8 , 9 This is a schematic diagram of the structure of the switch panel with different decorative panels installed in Embodiment 3.

[0024] Figure 10 yes Figure 8 The diagram shows the connection structure between the button panel and the bracket in the switch panel structure shown. Detailed Implementation

[0025] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0026] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0027] If the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0028] This utility model proposes a switch panel structure.

[0029] Example 1, as Figure 1-5 As shown.

[0030] The switch panel structure of this embodiment includes a circuit board 2 mounted on a base box 1, four touch switches 3 mounted on the circuit board, and stationary contact terminals 4 mounted on the circuit board. Each touch switch is configured to cooperate with multiple stationary contact terminals. There is also a base frame 5 mounted on the base box, a keypad 6 detachably mounted on the base frame, and a bracket 7. The base frame is provided with clearance holes 51 at the positions opposite to each touch switch and stationary contact terminal. The four keypads are respectively configured opposite to each touch switch and can be pressed to contact the touch switches. Four display modules 8 are mounted on the bracket. Each display module is equipped with a number of moving contact terminals (not shown) that are electrically connected to the stationary contact terminals.

[0031] The aforementioned switch panel structure connects to electrical appliances via wires or a wireless network. The touch switches on the circuit board act as controllers for these appliances, while the stationary terminals connect to a display module on a bracket via moving terminals. The display module shows the operating status of the appliances, providing a more intuitive understanding of power usage. Each touch switch has four corresponding stationary terminals, which can be used in their entirety or only partially to accommodate different appliances or display modules. Each touch switch is equipped with a corresponding keypad, and each switch can be configured with its own keypad, or the same keypad can be paired with two or more touch switches. Different keypad positions control different switches, ensuring both control requirements and aesthetic appeal, while also meeting diverse customization needs. Furthermore, the display module can be mounted and detached from the bracket and fixed to the base frame to connect the stationary terminals and appliances. The display module can be selected according to different requirements, accommodating various switch panel specifications and appliances.

[0032] The switch panel structure described above includes a recessed mounting groove 52 on the base frame 5. A bracket 7 is detachably mounted on the mounting groove, and a snap-fit ​​assembly 9 is provided between the mounting groove and the bracket for stable mounting and to ensure the neatness and aesthetics of the switch panel surface. At least one end of the mounting groove 52 extends to the side of the base frame 5, and the end of the bracket 7 correspondingly extends to the end of the mounting groove. The snap-fit ​​assembly 9 is located between the end of the mounting groove and the end of the bracket. Figure 1-3 As shown, both ends of the mounting groove extend to the sides of the base frame, creating a horizontally integrated structure between the bracket and the display module, thus improving the aesthetics of the switch panel. A decorative panel 10 is installed on the outer side of the button panel 6 to further enhance its appearance. Additionally, a light-transmitting plate 11 covering all display modules 8 is mounted on the outer side of the bracket 7, further improving the product's aesthetics. Furthermore, as... Figure 4 As shown, the display module 8 and the bracket 7 are also detachably connected via a snap-fit ​​assembly 9, and the display module 8 is installed inside the bracket 7 to prevent it from falling off. This also allows the moving contact terminals on the display module to more easily contact the stationary contact terminals on the circuit board. In addition, as... Figure 1 , 5 As shown, the mounting groove 52 is arranged horizontally, and the base frame 5 is located between the horizontal button panels 6 and is provided with a vertically arranged partition groove 53. There is also a partition strip 12 that can be detachably installed on the partition groove. In addition to ensuring aesthetics, this also allows for the selection of whether to install the partition strip as needed. When the partition strip is not used, an integrated whole button panel can be used horizontally, thereby enabling the switch panel to form more different structures and further improving its versatility and range of use.

[0033] Example 2, as Figure 6 , 7 As shown.

[0034] In this embodiment of the switch panel structure, the circuit board 2 has stationary contact terminals 4 that cooperate with two or more touch switches 3, which are centrally installed on one of the clearance holes 51 of the base frame 5. The display module 8 is one, including a display frame 81, a display panel 82 and a display 83. The display frame is detachably installed on the mounting groove 52 of the base frame, and the display frame has through holes 84 opposite to the stationary contact terminals. The moving contact terminals are set on the display panel and electrically connected to the stationary contact terminals. Two displays are installed on the display panel, and each display displays the electrical appliances corresponding to the two touch switches. This can reduce the number of displays required, thereby further reducing production costs.

[0035] Example 3, as Figure 8-10 As shown.

[0036] In the switch panel structure of this embodiment, the same button plate 6 is installed at the opposite position of two or more touch switches 3. One end of the mounting groove 52 extends to the side of the base frame 5 and the other end is set at the side of the button plate. The side of the button plate is provided with a positioning groove 61, and the end of the bracket 7 is provided with a positioning block 71 that is locked in the positioning groove. This not only improves the aesthetics, but also improves the stability of the bracket installation.

[0037] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A switch panel structure, comprising a circuit board (2) mounted on a base box (1), characterized in that: The circuit board is equipped with several touch switches (3) and several stationary terminals (4) that cooperate with each touch switch. There is also a base frame (5) installed on the base box, a keypad (6) that can be detachably installed on the base frame, and a bracket (7). The base frame is provided with clearance holes (51) at the positions opposite to each touch switch and stationary terminal. The keypad is positioned opposite to the touch switch and can be pressed to contact the touch switch. Several display modules (8) are installed on the bracket. Each display module is equipped with several moving terminals that are electrically connected to the stationary terminals.

2. The switch panel structure according to claim 1, characterized in that: Each touch switch (3) is configured to cooperate with one or more stationary terminals (4).

3. The switch panel structure according to claim 1, characterized in that: On the circuit board (2), a stationary contact terminal (4) is centrally installed opposite to one of the clearance holes (51) of the base frame (5) to cooperate with two or more touch switches (3); the display module (8) includes a display frame (81), a display panel (82) and a display screen (83). The display frame is detachably installed on the base frame, and a through hole (84) is provided on the display frame opposite to the stationary contact terminal. The moving contact terminal is set on the display panel and electrically connected to the stationary contact terminal.

4. The switch panel structure according to claim 1, characterized in that: The same keypad (6) is set opposite to one or more touch switches (3).

5. The switch panel structure according to any one of claims 1-4, characterized in that: The base frame (5) has a recessed mounting groove (52), the bracket (7) can be detachably installed on the mounting groove, and the mounting groove and the bracket are provided with a snap fastener assembly (9) that engages and fixes each other.

6. The switch panel structure according to claim 5, characterized in that: At least one end of the mounting slot (52) extends to the side of the base frame (5), the end of the bracket (7) extends to the end of the mounting slot accordingly, and the snap-fit ​​assembly (9) is disposed between the end of the mounting slot and the end of the bracket.

7. The switch panel structure according to claim 5, characterized in that: The mounting slot (52) is arranged horizontally, and the base frame (5) is located between the horizontal keypads (6) and has a vertically arranged partition slot (53). There is also a partition strip (12) that can be detachably installed on the partition slot.

8. The switch panel structure according to claim 5, characterized in that: Two or more touch switches (3) are mounted on the same button plate (6) at opposite positions. One end of the mounting groove (52) extends to the side of the base frame (5) and the other end is located at the side of the button plate. The side of the button plate is provided with a positioning groove (61), and the end of the bracket (7) is provided with a positioning block (71) that is locked in the positioning groove.

9. The switch panel structure according to any one of claims 1-4, characterized in that: A decorative panel (10) is installed on the outside of the button panel (6).

10. The switch panel structure according to claim 1, characterized in that: The outer side of the bracket (7) is fitted with a light-transmitting plate (11) that covers all display modules (8).

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