JPH065057U - LED display device - Google Patents

Abstract

(57) [Summary] [Purpose] Multiple L's are mounted on the printed circuit board mounted on the switch.
An object is to provide an LED display device in which an ED is provided and a plurality of LED displays are arranged on one molded transparent button. [Structure] LE on the printed circuit board 9 attached to the switch 5
An LED display device in which a plurality of D6 are arranged, on the other hand, a display portion 3 is printed from the front surface with a transparent material for displaying a plurality of displays on the button 2 side, or a perforation 4 is formed with foil such as in-mold.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an LED display device that can be used in electronic equipment such as a television receiver.

[0002]

[Prior art]

 In recent years, the number of television receivers with a built-in BS tuner has increased due to the enhancement of BS broadcasting. Therefore, the display of the television receiver needs to display the main power supply and the BS power supply, many functions are added, and further compactness is required. Therefore, it is necessary to use the space effectively. Hereinafter, an example of the conventional LED display described above will be described with reference to the drawings. FIG. 5 is a perspective view showing the button 21 attached to the cabinet molded article 20 and the display position.

FIG. 6 is a perspective view showing a mounting structure of the button 21, the switch 22, and the transparent plate 24. Reference numeral 21 is a button, 22 is a switch, which is mounted on a bracket 25 with a screw 26, and is provided on the cabinet molded product 20. Attached to the boss 27. On the other hand, the printed board 28 on which the LED 23 is formed has a hole 30 to which a screw 29 is attached. Further, the transparent plate 24 is also provided with a hole 31 and is fixed by fastening together with a screw 28 on the cabinet molded product 20.

[0004]

[Issues to be solved by the device]

 However, in the above-mentioned usage state, the power button and the LED display are separate, so a space is needed separately, and the space is not compact. Also, since there is no display near the power button, it is difficult to understand. Had.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a main power source and a BS power source on a power button to provide compactness and easy-to-understand display.

[0006]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention provides an LED display printing hole on the surface of the power button by the LED of the printed circuit board attached to the switch and the projection provided on the button.

[0007]

[Action]

 The present invention is configured as described above, and enables two indications on one button by two LEDs attached to the switch.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view that enables two displays in the button 2, 1 is a cabinet, 2 is a button, 3 is a display part, and this display part is made of transparent resin for the button 2 and is printed or printed from the surface. Make a hole with in-mold foil. FIG. 2 is a perspective view in which the LED 6 is attached to the button 2 and the switch 5. Reference numeral 2 is a button, 5 is a switch, 7 is a shaft protruding from the switch, 8 is a printed circuit board on which the switch is mounted, 9 is a printed circuit board which constitutes the LED 6, and the LED 6 is arranged vertically. The printed circuit board 9 is attached to the switch 5 with screws 10 and fixed to the switch 5, and the printed circuit board 9 is further provided with holes 11 on the left and right. 3 is composed of a front view (A) and cross-sectional views (B) and (C) of a plane and a side. In the plan view, claws 12 are provided on the left and right sides of the button 2 and are fitted into the holes 13 of the cabinet 1, The spring 14 should always be flush with the surface of the cabinet 1. The tip 3 of the button 2 is provided with a cross rib 15 so as to hit the shaft 7 of the switch 5. The printed circuit board 9 constituting the LED 6 is attached to the switch 5 with screws 16. The holes 6 are provided on the left and right of the printed circuit board 9 to which the LEDs 6 are attached, and are fixed to the bosses 17 protruding from the cabinet 1 with screws 18. In the side view, the projection 19 from the button 2 guides the light of the LED 6. FIG. 4 is a side sectional view showing a state where the button 2 is pressed. In such a structure, the printed circuit board 9 of the LED 6 is attached to the switch 5, so that the space is not needed, and the button 2 is displayed to make it easier to understand.

[0009]

[Effect of device]

 As described above, according to the present invention, since the printed circuit board 9 of the LED 6 is attached to the switch 5 and displayed on the button 2, the problem can be solved, so that the space is minimized and It is easy to understand and there are some great effects.

[Brief description of drawings]

FIG. 1 is a perspective view showing two displays in a button according to an embodiment of the present invention.

FIG. 2 is a perspective view showing an LED attached to a button and a switch according to an embodiment of the present invention.

FIG. 3A is a front view of an embodiment of the present invention. FIG. 3B is a cross-sectional view of a plane of the embodiment of the present invention. FIG. 3C is a side sectional view of the embodiment of the present invention.

FIG. 4 is a side sectional view showing a state where a button is pressed according to an embodiment of the present invention.

FIG. 5 is a perspective view of a conventional button and LED display in use.

FIG. 6 is a perspective view showing a conventional configuration.

[Explanation of symbols]

 1 Kyavinet 2 Button 3 Display Part 4 Printing Hole 5 Switch 6 LED 7 Shaft 8 Printed Circuit Board 9 Printed Circuit Board 10 Screw 11 Hole 12 Claw 13 Hole 14 Spring 15 Cross Rib 16 Screw 17 Boss 18 Boss 19 Projection 20 Cabinet 21 Button 22 Switch 23 LED 24 Transparent plate 25 Bracket 26 Screw 27 Boss 28 Printed circuit board 29 Screw 30 Hole 31 Hole

Claims (1)

[Scope of utility model registration request] 1. A printed circuit board attached to a switch is provided with a plurality of LEDs, and one molded transparent button has a plurality of LEs.
An LED display device having a D display.