CN102097227A - Push button switch structure with display screen - Google Patents

Abstract

A push-button switch structure with display screen is prepared as setting a base with caulking groove, setting top cover in caulking groove of base, setting screen display (LCD, OLED, TFT-LCD) and brake component in top cover for connecting brake component to switch under base, connecting screen display to external circuit for displaying different dynamic or non-dynamic image picture. The periphery of the upper cover is provided with a frame-shaped light guide plate, the bottom edge of the light guide plate is provided with a circuit board, the circuit board is provided with a plurality of light emitting diodes which are arranged at intervals, and the periphery of the upper cover generates a light ring effect of light display by means of illumination of the light emitting diodes on the light guide plate, so that the display effect of the button switch is improved, and the button switch is more attractive in vision.

Description

Push button switch structure with display screen

technical field

The present invention relates to a button switch, in particular to a button switch structure with a display screen, which has a screen button switch for dynamic or non-dynamic image display, and has an aperture effect for light display on the periphery, thereby improving the display effect of the button switch. And the button switch structure with a display screen makes the button switch more visually esthetic. the

Background technique

Generally, the button switches used in vending machines, automatic control equipment, game machines or slot machines with button switches, because of the logo indicating the position or operation function of the button switch, the upper cover of the button switch is usually made transparent Or translucent material, which is provided with a light source of light emitting diodes or light bulbs, by means of the luminescent display of the light source or assisted by printing or image stickers on the surface of the button switch, the control display effect of the button switch logo is improved. However, since the commonly used button switch light sources and the image display effects of printing and stickers are fixed and unchanged, the entire button switch is monotonous and lacks visual aesthetics. In view of this, the inventor, based on his experience in this business for many years, through continuous research and experiments, developed an improved one, which makes the push button switch structure more display function and visual aesthetic feeling. the

Contents of the invention

The main purpose of the present invention is to provide a button switch structure with a display screen, which is a button switch with a dynamic or non-dynamic image display screen, and the periphery of the button switch is provided with a light display aperture effect structure, thereby improving the button. The display function of the switch logo, and makes the button switch more visually beautiful. the

In order to achieve the above object, the present invention has a push button switch structure with a display screen, comprising:

A seat body, on the surface of the seat body is provided with a predetermined depth of embedded groove, and in its center is provided with a sleeve extending downwards to a predetermined length;

A braking part, which is set in the socket of the seat body, and has a hollow sleeve rod in the center;

An upper cover, which is arranged in the slot of the base body, and has a screen display (LCD, OLED, TFT LCD) inside, the screen display is connected to a circuit board, and the circuit board is connected to the external circuit by wires;

A light guide plate, which is arranged on the periphery of the upper cover;

A circuit board, which is arranged on the bottom edge of the light guide plate, and the surface periphery of the circuit board is provided with a plurality of light-emitting diodes arranged at intervals, and the plurality of light-emitting diodes respectively illuminate the light guide plate or the base;

A micro switch, which is fixed on a fixed seat, and its top end is connected to the sleeve rod of the brake part, which constitutes the opening of the switch when the upper cover is pressed down;

By virtue of the combination of the aforementioned components, a screen display button is formed, so that the screen display is driven by an external circuit to display different dynamic or non-dynamic image frames, and by virtue of the lighting of the plurality of light-emitting diodes, the bright light After the light guide plate is irradiated, a bright aperture is formed on the periphery of the upper cover through the guide light source of the light guide plate, thereby improving the display function of the screen display button and making the screen display button more visually aesthetic. the

In the aforementioned push-button switch structure with a display screen, the upper cover is set to be transparent for displaying images on the screen display. the

The aforementioned push-button switch structure with a display screen, wherein the seat body is provided with a sleeve at the center; a set of rods is provided at the center of the brake member, so that after the sleeve rod is sleeved with a spring, it passes through the sleeve of the seat body and is connected to the micro-movement The switch, when the upper cover is pressed, can constitute the actuation of the brake member to the micro switch. the

Description of drawings

Fig. 1 is a perspective view of the present invention;

Fig. 2 is the three-dimensional exploded view of the present invention;

Fig. 3 is a sectional view of the present invention;

Fig. 4 is action embodiment figure of the present invention;

FIG. 5 is an exploded perspective view of another embodiment of the present invention. the

Explanation of reference signs: 1. seat body; 11. embedded groove; 12. sleeve; 2. brake piece; 21. sleeve rod; 22. spring; 3. upper cover; 4. screen display; 42. Wire; 5. Light guide plate; 6. Circuit board; 61. Hole; 7. Light-emitting diode; 8. Micro switch; 81. Circuit board; 82. Lock ring; the

Detailed ways

Please refer to FIG. 1 and FIG. 2 at the same time, which are a perspective view and a perspective exploded view of the present invention. As shown in the figure, the present invention is mainly provided with a seat body 1, and the surface of the seat body is provided with a slot 11 of a predetermined depth, and a sleeve 12 extending downwards with a predetermined length is provided at the center thereof. The slot 11 of the seat body 1 is provided with a braking member 2, and a hollow sleeve rod 21 is provided at the center of the braking member 2, so that the sleeve rod 21 is sleeved with a spring 22, and passes through the sleeve of the base body 1. Barrel 12;

A top cover 3, which is located in the socket 11 of the base body 1, is a transparent material, and a screen display 4 (can be LCD, OLED, TFT-LCD) is arranged inside it, so that the screen display 4 is connected to a circuit board 41, connected to an external circuit by a circuit board 41 with a wire 42;

A light guide plate 5, which is arranged on the periphery of the upper cover 3, a circuit board 6 is provided on the bottom edge of the light guide plate 5, and an opening 61 is provided in the center of the circuit board 6 for the sleeve rod 21 of the braking member 2 to pass through, and Make the wire 41 of the screen display 4 pass through the sleeve rod 21, and the surface periphery of the circuit board 6 is provided with a plurality of light-emitting diodes 7 arranged at intervals, so that the light-emitting diodes 7 correspond to the light guide plate 5 respectively;

A micro switch 8, which is fixed on a fixed seat 83, its top end is connected to the sleeve rod 21 of the brake part 2, and fixed with a lock ring 82;

By virtue of the combination of the aforementioned components, an on-screen display button 100 is formed, so that the on-screen display 4 is driven by an external circuit for displaying different dynamic or non-dynamic image frames. Wherein, since the periphery of the upper cover 3 is surrounded by a light guide plate 5, and a circuit board 6 with light-emitting diodes 7 is arranged on the bottom edge of the light guide plate 5, by virtue of the lighting of the plurality of light-emitting diodes 7, the bright light is After being irradiated by the light guide plate 5 , a bright aperture is formed on the periphery of the upper cover 3 through the guide light source of the light guide plate 5 , thereby improving the display effect of the on-screen display button 100 and making the on-screen display button 100 more visually aesthetic. the

Please refer to FIG. 3 , which is a cross-sectional view of the present invention. As shown in the figure, after the present invention is assembled, the screen display 4 and the brake part 2 are placed in the upper cover 3, and by pressing the upper cover 3, the sleeve rod 21 of the brake part 2 is pressed against the micro Manual switch 8 constitutes the control of ON, OFF. And this light guide plate 5 is arranged on the periphery of this loam cake 3, after the light-emitting diode 7 of circuit board 6 is lighted, its bright light can be projected to the bottom edge of light guide plate 5, through the guiding light source of this light guide plate 5, on this Cover 3 peripheral edge forms an aperture. In this way, in addition to the dynamic or non-dynamic image frames of the on-screen display 4 that can be viewed from the upper cover 3, the bright aperture formed on the periphery of the upper cover 3 can improve the display effect of the on-screen display button 100, making the on-screen display button 100 more visual beauty. the

Please refer to FIG. 4 , which is a diagram of an action embodiment of the present invention. As shown in the figure, after the present invention is assembled, the light guide plate 5 is arranged on the periphery of the upper cover 3, and after the light-emitting diode 7 of the circuit board 6 is lit, its bright light can be projected to the bottom edge of the light guide plate 5, and passes through the light guide plate 5. The guide light source of the light board 5 forms an aperture around the upper cover 3 to improve the display function of the on-screen display button 100 and make the on-screen display button 100 more visually pleasing. And the screen display 4 wherein then can be used for displaying dynamic or non-dynamic image picture. In addition, the brake part 2 is placed in the upper cover 3, and when in use, by pressing the upper cover 3, the sleeve rod 21 of the brake part 2 is pressed against the micro switch 8 to form ON and OFF control (in Depressing microswitch 8 is ON, and then resets by virtue of the tension force of spring 22 when releasing). In this way, in addition to viewing the dynamic or non-dynamic image of the screen display 4 from the top cover 3, the entire screen display button 100 can produce a bright aperture around the periphery of the top cover 3, making the screen display button 100 more eye-catching. the

Please refer to FIG. 5 , which is a diagram of another embodiment of the present invention. As shown in the figure, the circuit board 6 is arranged under the base body 1, and the base body 1 is made transparent, after the light emitting diode 7 of the circuit board 6 is lighted, its bright light can be projected on the base body 1 and the light guide plate 5, By virtue of the guiding light source of the base body 1 and the light guide plate 5, a bright light display effect is formed on the periphery of the base body 1 and the upper cover 3 to improve the display function of the screen display button 100 and make the screen display button 100 more visually pleasing. the

To sum up, in the present invention, the light guide plate cooperates with the circuit board equipped with light-emitting diodes to form an on-screen display button structure, and an aperture is formed around the button, thereby improving the display function of the button and making the button more visually aesthetic. the

Only the above-mentioned ones are only preferred embodiments of the present invention, and should not limit the scope of the present invention. Therefore, all changes in numerical values or replacement of equivalent components, or equivalents made according to the patent scope of the present invention Changes and modifications should still belong to the category covered by the patent of the present invention. the

Claims (5)

1. A button switch structure with a display screen, characterized in that it comprises: A base body, on the surface of the base body is provided with a slot of predetermined depth, and at the center of the base is provided with a sleeve extending downwards to a predetermined length; A braking part is arranged in the socket of the seat body, and a hollow sleeve rod is arranged in the center of it; An upper cover, which is arranged in the socket of the base body, has a screen display inside, and the screen display is connected to a circuit board, and the circuit board is connected to the external circuit by wires; a light guide plate, which is arranged on the periphery of the upper cover; A circuit board, which is arranged on the bottom edge of the light guide plate, and the surface periphery of the circuit board is provided with a plurality of light-emitting diodes arranged at intervals, and the plurality of light-emitting diodes respectively illuminate the light guide plate or the base; A micro switch, which is fixed on a fixed seat, and its top end is connected to the sleeve rod of the brake part, which constitutes the opening of the switch when the upper cover is pressed down; By virtue of the combination of the aforementioned components, a screen display button is formed, so that the screen display is driven by an external circuit to display different dynamic or non-dynamic image frames, and by virtue of the lighting of the plurality of light-emitting diodes, the bright light After the light guide plate is irradiated, a bright aperture is formed on the periphery of the upper cover through the guide light source of the light guide plate, thereby improving the display function of the screen display button and making the screen display button more visually aesthetic. 2. The button switch structure with a display screen according to claim 1, characterized in that, after the sleeve rod of the braking member is sleeved with a spring, it passes through the sleeve of the seat body, and the upper cover is placed on the base by means of the spring. constitutes a reset of the switch when released. 3. The button switch structure with a display screen as claimed in claim 1, wherein the upper cover placed in the slot of the seat body is made of transparent material for viewing the displayed image on the screen display directly from the upper cover picture. 4. The push-button switch structure with display screen as claimed in claim 1, characterized in that, the base body is made of transparent material for lighting up the light-emitting diode, so that bright light is irradiated on the base body to form a light-emitting sign of the base body . 5 . The push button switch structure with a display screen as claimed in claim 1 , wherein an opening is provided in the center of the circuit board disposed at the bottom edge of the light guide plate for the rod of the brake member to pass through. 6 . the

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