Pattern-customized intelligent key panel

Abstract

The utility model provides a pattern-customized intelligent key panel. The pattern-customized intelligent key panel comprises a panel, a plurality of guide holes are formed in the panel; a plurality of pressing caps are arranged on the key cap; a light hole is formed in the middle of the upper cover, and button light holes are formed in the two ends of the upper cover; a containing cavity is machined in the base, a butt joint is installed at the bottom of the base, and one end of the butt joint extends into the base to be connected with a joint base fixed to the bottom of the containing cavity; a plurality of keys are respectively mounted at two ends of the circuit board, and a plurality of feedback lamps are mounted in the middle of the circuit board. A buckle structure is adopted for installation, patterns have the night display function, the problems that liquid crystal display is high in cost, mistaken pressing is caused, and dismounting and mounting are inconvenient due to screw fixing are solved, and the LED display screen has the advantages of being high in operation reliability, long in durability, high in protection level, capable of preventing optical crosstalk, attractive in appearance, capable of more conforming to ergonomics in operation and the like.

Description

Technical Field

[0001] This utility model relates to a patterned smart button panel. Background Technology

[0002] Most existing button panels only have buttons, and operation is guided only by icons on the buttons, lacking intuitive indication. Users unfamiliar with button panels are prone to errors, making it difficult for customers to choose a user-friendly, human-computer interaction product when purchasing new ones. Furthermore, older button panels use screws for fixing, making disassembly and assembly difficult during replacement. Existing button panels with indication functions often use LCD panels, resulting in excessively high costs. For example, a wireless intelligent button panel disclosed in CN209692725U uses backlight circuits and text backlight circuits to clearly display each button, but the backlights between buttons do not block each other, causing cross-lighting around each button. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a pattern-customizable smart button panel.

[0004] This utility model is achieved through the following technical solution.

[0005] This utility model provides a customized smart button panel, including a panel; the panel is processed with several guide holes; button caps, each with multiple button caps; a top cover, the top cover having a light-transmitting hole in the middle and button light-transmitting holes at both ends; a base, the base having a cavity, and a connector installed at the bottom of the base, one end of the connector extending into the base and connecting to a connector seat fixed at the bottom of the cavity; a circuit board, with several buttons installed at both ends and several feedback lights installed in the middle; the circuit board is installed at the bottom of the cavity, and the circuit board is connected to the connector seat via a ribbon cable; the top cover is installed on the opening of the base, and the panel is fixedly covered on the top cover; the positions of the buttons, button light-transmitting holes, button caps, and guide holes correspond one-to-one, and a force transmission block is installed at the lower end of each button cap, the force transmission block being placed inside the button light-transmitting hole.

[0006] The circuit board has the same shape as the cavity, and the bottom and sides of the cavity are reinforced with ribs to support and limit the circuit board.

[0007] The base has a sealing groove machined on its edge, the sealing groove is filled with a sealing strip, and a threaded hole is machined on the outside of the sealing groove. The top cover is fixed to the base with screws.

[0008] The lower end of the top cover is also provided with a positioning frame with the same shape as the cavity. The positioning frame extends into the cavity and contacts the circuit board. The upper edge of the top cover is provided with a baffle, and the panel is embedded in the baffle.

[0009] A guide groove is also machined on one side of the panel, and the guide groove cooperates with the protrusions set on the edge of the top cover.

[0010] The top cover is also machined with mounting grooves at both ends. The light-transmitting holes of the buttons at both ends of the top cover are machined within the mounting grooves. The shape of the mounting grooves is the same as that of the button caps.

[0011] Each button also has a backlight on the side.

[0012] The beneficial effects of this utility model are as follows: the installation adopts a snap-on structure and the pattern has a night display function, which solves the problems of high cost of LCD display, accidental pressing, and inconvenience of disassembly and assembly due to screw fixing. It has the advantages of high operational reliability, long durability, high protection level, anti-light crosstalk, beautiful appearance and more ergonomic operation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the exploded structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the panel assembly of this utility model;

[0015] Figure 3 This is a schematic diagram of the circuit board assembly of this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the base of this utility model;

[0017] Figure 5 This is a schematic diagram of the bottom structure of the base of this utility model;

[0018] In the diagram: 1-panel, 11-guide hole, 12-guide groove, 2-button cap, 21-button cap, 3-top cover, 31-button light-transmitting hole, 32-mounting groove, 33-light-transmitting hole, 34-positioning frame, 35-edge guard, 4-sealing strip, 5-base, 51-reinforcing rib, 52-ventilation hole, 6-screw, 7-connector, 71-connector seat, 8-ventilation and waterproof pad, 9-circuit board, 91-button, 92-feedback light, 93-backlight. Detailed Implementation

[0019] The technical solution of this utility model is further described below, but the scope of protection is not limited to what is described.

[0020] A customized smart button panel includes a panel 1 with several guide holes 11; button caps 2 with multiple button caps 21; a top cover 3 with a light-transmitting hole 33 in the middle and button light-transmitting holes 31 at both ends; a base 5 with a cavity, a connector 7 installed at the bottom of the base 5, one end of the connector 7 extending into the base 5 and connecting to a connector seat 71 fixed at the bottom of the cavity; a circuit board 9 with several buttons 91 installed at both ends and several feedback lights 92 installed in the middle; the circuit board 9 is installed at the bottom of the cavity, and the circuit board 9 is connected to the connector seat 71 via a ribbon cable; the top cover 3 is installed on the opening of the base 5, and the panel 1 is fixedly covered on the top cover 3; the positions of the buttons 91, button light-transmitting holes 31, button caps 21, and guide holes 11 correspond one-to-one; a force transmission block is installed at the lower end of the button cap 21, and the force transmission block is placed inside the button light-transmitting hole 31.

[0021] The circuit board 9 has the same shape as the cavity, and the bottom and sides of the cavity are provided with reinforcing ribs 51 to support and limit the circuit board 9.

[0022] The edge of the base 5 is machined with a sealing groove, the sealing groove is filled with a sealing strip 4, and the outside of the sealing groove is machined with a threaded hole. The top cover 3 is fixed to the base 5 with screws.

[0023] The lower end of the upper cover 3 is also provided with a positioning frame 34 that has the same shape as the cavity. The positioning frame 34 extends into the cavity and contacts the circuit board 9. The upper edge of the upper cover 3 is provided with a retaining edge 35, and the panel 1 is embedded in the retaining edge 35.

[0024] A guide groove 12 is also machined on one side of the panel 1, and the guide groove 12 cooperates with the protrusions provided on the edge of the upper cover 3.

[0025] The upper cover 3 is also machined with mounting grooves 32 at both ends. The light-transmitting holes 31 of the buttons at both ends of the upper cover 3 are respectively machined within the range of the mounting grooves 32. The shape of the mounting grooves 32 is the same as that of the button caps 2.

[0026] Each button 91 also has a backlight 93 on its side.

Claims

1. A patterned smart button panel, characterized in that, include: Panel (1), wherein a plurality of guide holes (11) are machined on the panel (1); A button cap (2), wherein the button cap (2) is provided with a plurality of button caps (21); The top cover (3) has a light-transmitting hole (33) in the middle and button light-transmitting holes (31) at both ends; The base (5) has a cavity machined inside, and a connector (7) is installed at the bottom of the base (5). One end of the connector (7) extends into the base (5) and connects to the connector seat (71) fixed at the bottom of the cavity. Circuit board (9), with several buttons (91) installed at both ends of the circuit board (9) and several feedback lights (92) installed in the middle; The circuit board (9) is installed at the bottom of the cavity. The circuit board (9) is connected to the connector (71) via a ribbon cable. The top cover (3) is installed on the opening of the base (5). The panel (1) is fixedly covered on the top cover (3). The positions of the button (91), the button light-transmitting hole (31), the button cap (21), and the guide hole (11) correspond one to one.

2. The pattern-customized smart button panel as described in claim 1, characterized in that: The circuit board (9) has the same shape as the cavity, and the bottom and sides of the cavity are reinforced with ribs (51) to support and limit the circuit board (9).

3. The pattern-customized smart button panel as described in claim 2, characterized in that: The edge of the base (5) is machined with a sealing groove, the sealing groove is filled with a sealing strip (4), and the outside of the sealing groove is machined with a threaded hole. The top cover (3) is fixed to the base (5) by screws.

4. The pattern-customized smart button panel as described in claim 1, characterized in that: The lower end of the cover (3) is also provided with a positioning frame (34) with the same shape as the cavity. The positioning frame (34) extends into the cavity and contacts the circuit board (9). The upper edge of the cover (3) is provided with a baffle (35), and the panel (1) is embedded in the baffle (35).

5. The pattern-customized smart button panel as described in claim 4, characterized in that: A guide groove (12) is also machined on one side of the panel (1), and the guide groove (12) cooperates with the protrusions set on the edge of the cover (3).

6. The pattern-customized smart button panel as described in claim 1, characterized in that: The top cover (3) is also machined with mounting grooves (32) at both ends. The light-transmitting holes (31) of the buttons at both ends of the top cover (3) are respectively machined within the range of the mounting grooves (32). The shape of the mounting grooves (32) is the same as that of the button caps (2).

7. The pattern-customized smart button panel as described in claim 1, characterized in that: Each button (91) also has a backlight (93) on its side.

Images